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Popular >

simplify (9x^3)/(x^4+4x^3)

Solution

simplify

\frac{9 x ^{3}}{x ^{4} + 4 x ^{3}}

Solution

\frac{9}{x + 4}

Solution steps

\frac{9 x ^{3}}{x ^{4} + 4 x ^{3}}

Factor

x^{4} + 4 x^{3} : x^{3} (x + 4)

= \frac{9 x ^{3}}{x ^{3} ( x + 4 )}

Cancel the common factor:

x^{3}

= \frac{9}{x + 4}

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Frequently Asked Questions (FAQ)

What is (9x^3)/(x^4+4x^3) ?
The solution to (9x^3)/(x^4+4x^3) is 9/(x+4)