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Popular >

simplify (4(x+h)^2-4x^2)/h

Solution

simplify

\frac{4 ( x + h ) ^{2} - 4 x ^{2}}{h}

Solution

8 x + 4 h

Solution steps

\frac{4 ( x + h ) ^{2} - 4 x ^{2}}{h}

Factor

4 (x + h)^{2} - 4 x^{2} : 4 (2 x + h) h

= \frac{4 ( 2 x + h ) h}{h}

Cancel the common factor:

h

= 4 (2 x + h)

Expand

4 (2 x + h) : 8 x + 4 h

= 8 x + 4 h

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Frequently Asked Questions (FAQ)

What is (4(x+h)^2-4x^2)/h ?
The solution to (4(x+h)^2-4x^2)/h is 8x+4h