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Popular >

simplify sqrt(9x^2y^7)

Solution

simplify

9 x^{2} y^{7}

Solution

3 x y^{3} y

Solution steps

9 x^{2} y^{7}

9 x^{2} y^{7} = 9 x^{2} y^{7}

= 9 x^{2} y^{7}

9 = 3

= 3 x^{2} y^{7}

Apply radical rule:

a^{2} = a,

assuming

a \geq 0

x^{2} = x

= 3 x y^{7}

Simplify

y^{7} : y^{3} y

= 3 x y^{3} y

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Frequently Asked Questions (FAQ)

What is sqrt(9x^2y^7) ?
The solution to sqrt(9x^2y^7) is 3xy^3sqrt(y)