What is 1/(3-sqrt(x)) ?

The solution to 1/(3-sqrt(x)) is (3+sqrt(x))/(9-x)

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simplify 1/(3-sqrt(x))

simplify

\frac{1}{3 - x}

\frac{3 + x}{9 - x}

Solution steps

\frac{1}{3 - x}

Multiply by the conjugate

\frac{3 + x}{3 + x}

= \frac{1 \cdot ( 3 + x )}{( 3 - x ) ( 3 + x )}

1 \cdot (3 + x) = 3 + x

(3 - x) (3 + x) = 9 - x

= \frac{3 + x}{9 - x}

\frac{3}{4} \div \frac{1}{5}

k (k + 1)

x (t - 4) u (t - 4)

\frac{10}{\frac{1}{2}}

lo g_{2} (\frac{3}{5})