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Popular >

expand sqrt(1+x/9)

Solution

expand

1 + \frac{x}{9}

Solution

\frac{9 + x}{3}

Solution steps

1 + \frac{x}{9}

Join

1 + \frac{x}{9} : \frac{9 + x}{9}

= \frac{9 + x}{9}

Apply radical rule:

assuming

a \geq 0, b \geq 0

= \frac{9 + x}{9}

9 = 3

= \frac{9 + x}{3}

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Frequently Asked Questions (FAQ)

What is expand sqrt(1+x/9) ?
The solution to expand sqrt(1+x/9) is (sqrt(9+x))/3