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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Tju [1.3M]

A because you distribute the -8 to get -80x-(-24)

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3 years ago

Two drivers are exploring the bottom of a trench in the Pacific Ocean. Dominic is at 175 feet below the surface of the ocean and

mestny [16]

$\huge\boxed{\text{Dominic}}$

In this problem, $0$ represents the sea level. Since Dominic is $175$ feet below the surface (sea level), his current location is at $-175$ feet.

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3 years ago

5/6w+21=-1/3(2w-9).

oksian1 [2.3K]

I believe this question logically tells us to find the value of w. The two equations are already equated. Since there is 1 unknown and 1 equation, the system is solvable. The solution is as follows:

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5/(6w+21) = -1/(6w - 27)
Cross multiplying the terms:
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3 years ago

Please help me solve this question thank you

GarryVolchara [31]

Answer:

Step-by-step explanation: