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Popular >

simplify (3(x-h)^2-3x^2)/h

Solution

simplify

\frac{3 ( x - h ) ^{2} - 3 x ^{2}}{h}

Solution

- 6 x + 3 h

Solution steps

\frac{3 ( x - h ) ^{2} - 3 x ^{2}}{h}

Factor

3 (x - h)^{2} - 3 x^{2} : - 3 (2 x - h) h

= \frac{- 3 ( 2 x - h ) h}{h}

Cancel the common factor:

h

= - 3 (2 x - h)

Expand

- 3 (2 x - h) : - 6 x + 3 h

= - 6 x + 3 h

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Frequently Asked Questions (FAQ)

What is (3(x-h)^2-3x^2)/h ?
The solution to (3(x-h)^2-3x^2)/h is -6x+3h