Step-by-step explanation:
x³-x
by taking out common term, we get
x(x²-1)
Now, by using the formula of a²-b², we get
x(x²-1²)
x(x+1)(x-1)
I hope it helped U
stay safe stay happy
Answer:
[tex] {x}^{3} - x = x(x + 1)(x - 1)[/tex]
I hope I helped you^_^
Which expression is equivalent to the one shown below?
163
A. 16.3
B. 4/3
C. 4.3
D. 16./3
SUS
Answer:
The choose B. 4√3
I hope I helped you^_^
−1/3−(−1/2)
3 1/3 - 5
−1 4/5−(−2 7/8)
−3 3/8−7/8
4 3/4−(−1 1/12)
I WILL GIVE YOU 20 POINTES IF YOU FINISH THIS BY THE END OF THE DAY
Hi ;-)
[tex]-\frac{1}{3}-(-\frac{1}{2})=-\frac{1}{3}+\frac{1}{2}=-\frac{2}{6}+\frac{3}{6}=\frac{3}{6}-\frac{2}{6}=\frac{1}{6}\\\\3\frac{1}{3}-5=-(5-3\frac{1}{3})=-(4\frac{3}{3}-3\frac{1}{3})=-1\frac{2}{3}\\\\-1\frac{4}{5}-(-2\frac{7}{8})=-1\frac{4}{5}+2\frac{7}{8}=-1\frac{32}{40}+2\frac{35}{40}=2\frac{35}{40}-1\frac{32}{40}=1\frac{3}{40}\\\\-3\frac{3}{8}-\frac{7}{8}=-(3\frac{3}{8}+\frac{7}{8})=-3\frac{10}{8}=-3\frac{5}{4}=-4\frac{1}{4}\\\\4\frac{3}{4}-(-1\frac{1}{12})=4\frac{9}{12}+1\frac{1}{12}=5\frac{10}{12}[/tex]
A refrigerator can be bought on hire purchase by making a deposit of $500 and 18 monthly installments of $56 each. Calculate the hire purchase cost of the refrigerator.
What is 1,683 divided by 20 estimating
Answer:
To sum up, 1683/20 = 84.15. The number has 2 decimal places. As division with remainder the result of 1683 ÷ 20 = 84 R 3.
In a triangle, two angles have measures of 45 degrees and 85 degrees. What is the measure of the third angle in this triangle?
Answer:
50 degrees
Step-by-step explanation:
All three angles in a triangle add up to 180 degrees. If you know the measure of two angles, add them together and subtract the sum from 180.
45+85=130. Then, subtract 130 from the total, or 180. 180-130=50. The measure of the third angle of the triangle is 50 degrees.
What is the distance across the lake?
Answer:
you have to use the formula
Step-by-step explanation:
length times with time height
Answer:
x = 15.008
Step-by-step explanation:
9^2 + x^2 = 17.5^2
x^2=225.25
x = 15.008
Square root of 121,2pi,11.1, square root of 130 greatest to least
Step-by-step explanation:
✓121=121^1/2 =11
2*22/7 = 44/7 = 6.2
✓130=11.4
Answer from great to least = 11.4,11.1,11,6
Solve 4(x + 1) = 4x + 4
Answer:
x is all real numbers
Step-by-step explanation:
4(x + 1) = 4x + 4
Distribute
4x+4 = 4x+4
Subtract 4x from each side
4x+4-4x = 4x+4-4x
4=4
This is always true so there are infinite solutions
x is all real numbers
solve for x
4x+5x-2x=42
Answer:
if 4x+5x-2x=42 then the value of x=6
Which of the following describes an inference?
Please help ASAP!!!
Answer:
Step-by-step explanation:
I would say it is B
An inference is something that is not directly stated by logical deduction can be a reasonable conclusion to a conclusion drawn.
Example
There was a person standing in front of me waiting for a bus. I made it guess that it was a girl because she was wearing pink shoes and had a pink phone in her back pocket.
I know that's a bit sexist, but I could not think of another answer. You should, however, note the evidence.
2 x 2 x1000000 x4000 x90 x091
Answer:
131040000000000
Step-by-step explanation:
calculator :)))
The answer is 1.3968 to the 14th power
1.39680000000000^14
If f(x) = -5n + 1 and g(x) = -6n + 2, find (f + g)(-2).
Answer:
Step-by-step explanation:
Solve the equation.
2x + 3(x - 1) = 3x + 11
X = [?]
Answer:
x=7
Step-by-step explanation:
2x+3(x-1)=3x+11
___________________________________________
2x+3x-3=3x+11
-2x -11 -2x -11
-7=1x
x=7
6x^2+4-7x-2x^3
Please help fast
6x² + 4 - 7x - 2x³
This is the simplest form for this equation.
Maybe I could solve furthermore if the value of X was given
50 POINTS WILL MARK BRAINLIEST Below is the table of values of a function. Write the output when the input is n. (picture attached)
Answer:
n = 14
Step-by-step explanation:
12 - 10 = 2
12 + 2 = 14
Answer:
2nStep-by-step explanation:
Observation from input and output values:
4 = 2*210 = 5*212 = 6*2Since each output is double of corresponding input, the missing output is:
n*2 = 2nhow do you right two million four hundred thousand fifty six
Answer:
2,400,056
Step-by-step explanation:
Answer:
2,400,056
Step-by-step explanation:
2 million= 2,000,000
four hundred thousand=400,000
fifty-six=56
Some students charted the weight of sports equipment for an experiment. What is the total weight of the basketball, football, and volleyball equipment in pounds?
Answer:
All together its 3 pounds total of all the weights if it not, then its 1.375oz for Basketball, 1oz for Football, and 0.625 for Volleyball
Step-by-step explanation:
Convert the Oz to pounds and add them.
Anyone know the answers 11 through 20?
Step-by-step explanation:
11) x^5
12) 5x^2
13) x+21
14) 2x-8
15) 3^3
=3*3*3
=27
16)2^5
=2*2*2*2*2
=32
17) 5^4
=5*5*5*5
=625
18)2 times a number p squared
19)3 times a number m fifth power
20)the addition of half a number and 2
Tim scored 15 points playing a boardwalk game. His next turn he lost 23 points. How many points does Tim have now?
Answer:
Tim has -8 points.
Step-by-step explanation:
15 - 23
Another way to solve for this is reversing the order the numbers are shown:
23 - 15
Just remember the answer will be negative because Tim is losing more points than he originally had.
-8
727÷9 Pleaase HEEEELLLPPP!!!!!!!!
Answer:
80.77777778
Step-by-step explanation:
when dividing 727 by 9, think about how many times does 9 go into 7? none.
next how many times does 9 go into 72? 8 times!
but since we have established 9 cannot go into 7 we need to know how many times does 9 go into 727, since it goes into 72 8 times already try adding a zero behind that 8. So what is 80(9)? it's 720. So the answer would be 720 with a remainder of 7. :)
5. The population of Springfield has increased 33.4% since last year.-
Last
year the population was 9,000. How much has the
population increased?
- (1) 297 (2) 3,000 (3) 12,000 (4) 2,970
Answer:
33.4%= 33.4 ÷100×9000= 3006.0
Simplify: 5a-6b-3a-2b
Answer:
Step-by-step explanation:
Like terms are terms that have same variable with same power.
Combine like terms.
5a - 6b - 3a - 2b = 5a - 3a - 6b - 2b
= 2a - 8b
a rectangle room has an area of 400 square feet. the length is 7 feet less than twice the width. find the dimensions of the room.
The amount of motor oil used during the month by the local stock car racing team is g(t) hundred gallons, where t is the number of months past March of a given year.
(a) Write a sentence of interpretation for
g(4) = 13.10.
The answer is "The local inventory car racing team used 1310 gallons of engine oil in July".
The function consists of 3: input, output, as well as the relationship between the two.The interpretation of a mathematical formalism is to derive important data from a line chart or given symbolic image.Therefore, the amount of oil that the regional sports car racing team is using during the month is G(t), which is 100 gallons, wherein T is the number of months that very last March.Given:
[tex]\to \bold{g(4) = 13.10}[/tex]
If [tex]\bold{g(4)=13.10}[/tex] means that [tex]\bold{1310 }[/tex] gallons of motor oil was used by the local stock car racing squad in July.So, the final answer is "The local inventory car racing team used 1310 gallons of engine oil in July".Learn more:
brainly.com/question/12962598
12- (17 + 1) = (12 - 17) + 1
O A. True
B. False
Answer:
False.
Step-by-step explanation:
.
17+1= 18
12= -6
12-17= -5 + 1 =-4.
Answer:
False
Step-by-step explanation:
12- (17 + 1) = (12 - 17) + 1
PEMDAS says parentheses first
12- (18) = (-5) + 1
Then add and subtract
-6 = -4
They are not equal
cosA.cosB-sin. is same aso Sin * (A + B) b. Sin * (A - B) d. Cos * (A - B) c. Cos * (A + B)
Sorry i think like that the answer n sorry my write bad.
Thaks for your poin
Which of the following expressions is equivalent to 5 x - ( 4 + 2 ( x - 1 ))
Answer:
Dhsyshebrifhsjw
Step-by-step explanation:
True or False 432.8 is a terminating decimal.
Answer:
yo this is false dont believe the hype
Step-by-step explanation:
yea thank biggie on this one
maria spent ⅓ of the money grandparents gave her on her adventure book. she also spent ⅑ of the money on a bag of candy. what fraction of the payment has Maria spent
Answer:
[tex] \frac{4}{9} [/tex]
Step-by-step explanation:
First add the two values
=⅓+⅑
LCM=9
=⅓x3+⅑
=
[tex] \frac{3}{9} + \frac{1}{9 } = \frac{4}{9} [/tex]
wt is the difference between 1/3 of 18 and 2/5 of 40
Answer:
1) 6/10
2) 16/100
Step-by-step explanation:
1/3x18
2/5x40
of = multiply
Answer:
10
Step-by-step explanation:
[tex]\frac{1}{3}[/tex] × 18 = 18 ÷ 3 = 6
[tex]\frac{2}{5}[/tex] × 40 = (40 ÷ 5) × 2 = 8 × 2 = 16
Difference = 16 - 6 = 10