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Popular >

simplify sqrt(4x^3)*sqrt(9x)

Solution

simplify

4 x^{3} \cdot 9 x

Solution

6 x^{2}

Solution steps

4 x^{3} 9 x

Simplify

4 x^{3} : 2 x x

= 2 x x 9 x

Simplify

9 x : 3 x

= 2 x x \cdot 3 x

Apply radical rule:

a a = a,

assuming

a \geq 0

x x = x

= 2 xx \cdot 3

Multiply the numbers:

2 \cdot 3 = 6

= 6 xx

Apply exponent rule:

aa = a^{2}

xx = x^{2}

= 6 x^{2}

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Frequently Asked Questions (FAQ)

What is sqrt(4x^3)*sqrt(9x) ?
The solution to sqrt(4x^3)*sqrt(9x) is 6x^2