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Popular >

simplify sqrt(k^2)

Solution

simplify

k^{2}

Solution

k

Solution steps

k^{2}

Apply radical rule:

a^{2} = a,

assuming

a \geq 0

k^{2} = k

= k

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Frequently Asked Questions (FAQ)

What is sqrt(k^2) ?
The solution to sqrt(k^2) is k