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Popular >

simplify 7/(2(x+6)^2-4(x+6))

Solution

simplify

\frac{7}{2 ( x + 6 ) ^{2} - 4 ( x + 6 )}

Solution

\frac{7}{2 x ^{2} + 20 x + 48}

Solution steps

\frac{7}{2 ( x + 6 ) ^{2} - 4 ( x + 6 )}

Expand

2 (x + 6)^{2} : 2 x^{2} + 24 x + 72

= \frac{7}{2 x ^{2} + 24 x + 72 - 4 ( x + 6 )}

Expand

- 4 (x + 6) : - 4 x - 24

= \frac{7}{2 x ^{2} + 24 x + 72 - 4 x - 24}

Simplify

2 x^{2} + 24 x + 72 - 4 x - 24 : 2 x^{2} + 20 x + 48

= \frac{7}{2 x ^{2} + 20 x + 48}

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Frequently Asked Questions (FAQ)

What is 7/(2(x+6)^2-4(x+6)) ?
The solution to 7/(2(x+6)^2-4(x+6)) is 7/(2x^2+20x+48)