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3 years ago

Factor completely :x^3-8y^3

Mathematics

1 answer:

mihalych1998 [28]3 years ago

3 0

X^3-(2y)^3

( x-2y)(x^2+x * 2y+4y^2)

final answer ( x-2y)(x^2+2xy+4y^2)

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3) Write the operation used to obtain the types of solutions.

Alex Ar [27]

Answer:

the Sum

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3 years ago

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1. Convert. Simplify your answer and write it as a proper fraction or as a whole or as a mixed number.

velikii [3]

Answer:

4 ounces = 1/4 lbs (pounds) 1/3 of 66 is 22

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3 years ago

Does the graph represent a function? <br> Yes Or No

Vesna [10]

Answer:

Yes.

Step-by-step explanation:

First, draw a vertical line. Then check the interception between the graph and a vertical line.

If the line intercepts the graph only one point, then it is a function. Otherwise, it is not. That includes two or more.

The graph shown in the picture is a function (Cubic Function).

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Solve for x. 3/4 = x/12 <br> I need work shown to

marta [7]

$\frac{3}{4} = \frac{x}{12}$

To solve for x you have to bring the 12 to the other side

How do we do this?

Well if you think about it this is technically what the equation shows

$\frac{3}{4} = x * \frac{1}{12}$

This means to isolate x you can multiply both sides by 12 and that will cancel $\frac{1}{12}$ from the right side

$\frac{3}{4} * 12 = x * \frac{1}{12} * 12$

$\frac{36}{4} = x * 1\\\frac{36}{4} = x$

$\frac{36}{4}$ can be further simplified to...

^^^This is the answer

Check:

3/4 = 9/12

3/4 = 3/4

Hope this helped!

~Just a girl in love with Shawn Mendes

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3 years ago

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25% of what number is 20

ycow [4]

Answer:

100

Step-by-step explanation:

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