How do I simplify this problem?

1 answer:

6 0

Expanding (x+h)^3, we get (5x^3+15x^2h+15xh^2+5h^3-5x^3)/h=
(15x^2h+15xh^2+5h^3)/h= 15x^2+15xh+h^2

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zepelin [54]

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mart [117]

Answer:

perimeter= 46

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Step-by-step explanation:

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