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Popular >

simplify sqrt(8q^2)

Solution

simplify

8 q^{2}

Solution

22 q

Solution steps

8 q^{2}

Apply radical rule:

ab = a b,

assuming

a \geq 0, b \geq 0

8 q^{2} = 8 q^{2}

= 8 q^{2}

Apply radical rule:

a^{2} = a,

assuming

a \geq 0

q^{2} = q

= 8 q

8 = 22

= 22 q

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Frequently Asked Questions (FAQ)

What is sqrt(8q^2) ?
The solution to sqrt(8q^2) is 2sqrt(2)q