What is sqrt(18)sqrt(x/9) ?

The solution to sqrt(18)sqrt(x/9) is sqrt(2)sqrt(x)

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simplify sqrt(18)sqrt(x/9)

simplify

18 \frac{x}{9}

2 x

Solution steps

18 \frac{x}{9}

18 = 2 \cdot 3

= 2 \cdot 3 \frac{x}{9}

Simplify

\frac{x}{9} : \frac{x}{3}

= 2 \cdot 3 \cdot \frac{x}{3}

Cross-cancel common factor:

3

= 2 x

3 x^{5} + 2 x^{3} - 16 x

\frac{( x ^{2} + 3 x + 2 )}{( x + 2 )}

2 + 2

(2 X + 5) (3 X - 7)

- \frac{3}{4} \cdot \frac{1}{2}