What is 8/(8+sqrt(x)) ?

The solution to 8/(8+sqrt(x)) is (8(8-sqrt(x)))/(64-x)

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simplify 8/(8+sqrt(x))

simplify

\frac{8}{8 + x}

\frac{8 ( 8 - x )}{64 - x}

Solution steps

\frac{8}{8 + x}

Multiply by the conjugate

\frac{8 - x}{8 - x}

= \frac{8 ( 8 - x )}{( 8 + x ) ( 8 - x )}

(8 + x) (8 - x) = 64 - x

= \frac{8 ( 8 - x )}{64 - x}

\frac{13 + 12 i}{1 + 5 i}

\frac{( 3 ^{2} ) ^{6}}{3 ^{5}}

5 (\frac{1}{13})

6 ab + 3 a + 1 + 2 b

10 x - 12 y + 8 + 12 y