Question

what is the square root of $m^6$?
$\bigcirc\\ m^2$
$\bigcirc\\ m^3$
$\bigcirc\\ m^4$
$\bigcirc\\ m^5$

Explanation:

Step1: Recall square root rule

The square root of a variable with an exponent \(a\) is \(x^{\frac{a}{2}}\) (for \(x^a\)).

Step2: Apply to \(m^6\)

For \(m^6\), the square root is \(m^{\frac{6}{2}}\).

Step3: Simplify the exponent

Simplify \(\frac{6}{2}=3\), so the square root is \(m^3\).

Answer:

B. \(m^3\)