Question

simplifying radicals
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question
express in simplest radical form.
$sqrt{32}$
answer attempt 1 out of 5

Explanation:

Step1: Factor out perfect square

$\sqrt{32} = \sqrt{16 \times 2}$

Step2: Split the radical

$\sqrt{16 \times 2} = \sqrt{16} \times \sqrt{2}$

Step3: Simplify perfect square root

$\sqrt{16} \times \sqrt{2} = 4\sqrt{2}$

Answer:

$4\sqrt{2}$