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3 years ago

Can someone help with 31? Thanks!

Mathematics

1 answer:

Nostrana [21]3 years ago

8 0

1. Factor out the x^1/3.
X^1/3(x^1/3 +2)=0

That means either x^1/3 equals 0 or x^1/3+2 equals 0.

For x^1/3=0, x=0
For x^1/3+2=0
X^1/3=-2
X equals -8

Therefore, x can be 0 or -8

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3 years ago

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forsale [732]

Answer:

square side = 57

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Step-by-step explanation:

x = side length of square

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x = y + 19

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4 0

3 years ago

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andriy [413]

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