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Popular >

simplify 8/(4(x+3)^2-5(x+3))

Solution

simplify

\frac{8}{4 ( x + 3 ) ^{2} - 5 ( x + 3 )}

Solution

\frac{8}{4 x ^{2} + 19 x + 21}

Solution steps

\frac{8}{4 ( x + 3 ) ^{2} - 5 ( x + 3 )}

Expand

4 (x + 3)^{2} : 4 x^{2} + 24 x + 36

= \frac{8}{4 x ^{2} + 24 x + 36 - 5 ( x + 3 )}

Expand

- 5 (x + 3) : - 5 x - 15

= \frac{8}{4 x ^{2} + 24 x + 36 - 5 x - 15}

Simplify

4 x^{2} + 24 x + 36 - 5 x - 15 : 4 x^{2} + 19 x + 21

= \frac{8}{4 x ^{2} + 19 x + 21}

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Frequently Asked Questions (FAQ)

What is 8/(4(x+3)^2-5(x+3)) ?
The solution to 8/(4(x+3)^2-5(x+3)) is 8/(4x^2+19x+21)