Solve \sqrt 9a \sqrt a/4

Evaluate

9 a \times \frac{a}{4}

To find the roots of the expression,set the expression equal to 0

9 a \times \frac{a}{4} = 0

Find the domain

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9 a \times \frac{a}{4} = 0, a \geq 0

Calculate

9 a \times \frac{a}{4} = 0

Simplify the root

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3 a \times \frac{a}{4} = 0

Multiply the terms

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\frac{3 a}{4} = 0

Simplify

3 a = 0

Rewrite the expression

a = 0

Check if the solution is in the defined range

a = 0, a \geq 0

Solution

a = 0

Simplify the expression