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Popular >

simplify 7/(3(x+5)^2-2(x+5))

Solution

simplify

\frac{7}{3 ( x + 5 ) ^{2} - 2 ( x + 5 )}

Solution

\frac{7}{3 x ^{2} + 28 x + 65}

Solution steps

\frac{7}{3 ( x + 5 ) ^{2} - 2 ( x + 5 )}

Expand

3 (x + 5)^{2} : 3 x^{2} + 30 x + 75

= \frac{7}{3 x ^{2} + 30 x + 75 - 2 ( x + 5 )}

Expand

- 2 (x + 5) : - 2 x - 10

= \frac{7}{3 x ^{2} + 30 x + 75 - 2 x - 10}

Simplify

3 x^{2} + 30 x + 75 - 2 x - 10 : 3 x^{2} + 28 x + 65

= \frac{7}{3 x ^{2} + 28 x + 65}

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Frequently Asked Questions (FAQ)

What is 7/(3(x+5)^2-2(x+5)) ?
The solution to 7/(3(x+5)^2-2(x+5)) is 7/(3x^2+28x+65)