Find the dimensions of a rectangular prism whose volume is (x^4 ‒ y ^4) units3.

1 answer:

6 0

Factor x^4-y^4: (x²+y²)(x²-y²)
further factor: (x²+y²)(x+y)(x-y)
so the dimensions are (x²+y²)(length), (x+y) (width), and (x-y) (height)

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