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Popular >

simplify sqrt(27a^2)

Solution

simplify

27 a^{2}

Solution

33 a

Solution steps

27 a^{2}

Apply radical rule:

ab = a b,

assuming

a \geq 0, b \geq 0

27 a^{2} = 27 a^{2}

= 27 a^{2}

Apply radical rule:

a^{2} = a,

assuming

a \geq 0

a^{2} = a

= 27 a

27 = 33

= 33 a

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Frequently Asked Questions (FAQ)

What is sqrt(27a^2) ?
The solution to sqrt(27a^2) is 3sqrt(3)a