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Popular >

Simplify square root of 81x^5

Solution

simplify

81 x^{5}

Solution

9 x^{2} x

Solution steps

81 x^{5}

Apply radical rule:

ab = a b,

assuming

a \geq 0, b \geq 0

81 x^{5} = 81 x^{5}

= 81 x^{5}

81 = 9

= 9 x^{5}

Simplify

x^{5} : x^{2} x

= 9 x^{2} x

Popular Examples

Simplify 12/( square root of 2)simplify

\frac{12}{( 2 )}

Solve by Substitution y=6x-11 , -2x-3y=-7 substitution

y = 6 x - 11, - 2 x - 3 y = - 7

Solve for x |5x|=10 solve for

x, ∣ 5 x ∣ = 10

Solve for x 8x-2-5x=8 solve for

x, 8 x - 2 - 5 x = 8

Simplify (-8)-(-22)simplify

(- 8) - (- 22)

Frequently Asked Questions (FAQ)

What is simplify sqrt(81x^5) ?
The solution to simplify sqrt(81x^5) is 9x^2sqrt(x)