Question

question
express in simplest radical form.
\\(\sqrt{27}\\)
answer attempt 1 out of 2

Explanation:

Step1: Factor 27 into perfect square

$27 = 9 \times 3$

Step2: Split radical into product

$\sqrt{27} = \sqrt{9 \times 3} = \sqrt{9} \times \sqrt{3}$

Step3: Simplify perfect square root

$\sqrt{9} = 3$, so $3 \times \sqrt{3}$

Answer:

$3\sqrt{3}$