3 years ago

Solve y^3+x^3=(y+x)(y^2-yx+x^2) if x=2 and y=8

Mathematics

1 answer:

Hitman42 [59]3 years ago

5 0

Answer:

Step-by-step explanation:

8³+2³=(8+2)(8²-8(2)+2²)

512+8=(10)(64-16+4)

512+8=(10)(64-20)

512+8=(10)(44)

512+8=440

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nikdorinn [45]

Answer:

Step-by-step explanation:

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3 years ago

Part A<br> Rewrite 0.5 as an exponential expression with a base of 2.

koban [17]

Answer:

$2^{-1}$

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