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Popular >

simplify (x^3+64)/(x+4)

Solution

simplify

\frac{x ^{3} + 64}{x + 4}

Solution

x^{2} - 4 x + 16

Solution steps

\frac{x ^{3} + 64}{x + 4}

Factor

x^{3} + 64 : (x + 4) (x^{2} - 4 x + 16)

= \frac{( x + 4 ) ( x ^{2} - 4 x + 16 )}{x + 4}

Cancel the common factor:

x + 4

= x^{2} - 4 x + 16

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Frequently Asked Questions (FAQ)

What is (x^3+64)/(x+4) ?
The solution to (x^3+64)/(x+4) is x^2-4x+16