Simplify the fractional expression. ((x+h)^3-3(x+h)-(x^3-3x))/(h) square

Question

Answer 1

To simplify the given fractional expression, we need to expand and simplify the then divide by the denominator.Given expression:

First, let's expand \((x+h)^3\):

Now substitute this back into the expression:

Simplify the terms inside the numerator:

Combine like terms:

Factor out

from the numerator:

Cancel the common factor

in the numerator and denominator:

Thus, the simplified expression is:

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