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Popular >

simplify (x^3+8)/(x+2)

Solution

simplify

\frac{x ^{3} + 8}{x + 2}

Solution

x^{2} - 2 x + 4

Solution steps

\frac{x ^{3} + 8}{x + 2}

Factor

x^{3} + 8 : (x + 2) (x^{2} - 2 x + 4)

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

Cancel the common factor:

x + 2

= x^{2} - 2 x + 4

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Frequently Asked Questions (FAQ)

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