2 years ago

How do I simplify this problem?

Mathematics

1 answer:

masya89 [10]2 years ago

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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