Write the number as a product of a real number and $i$. Simplify the radical expression.
-$\sqrt{-272}$
A) $4 \mathrm{i} \sqrt{17}$
B) $-4 \sqrt{17}$
C) $-4 \mathrm{i} \sqrt{17}$
D) $4 \sqrt{17}$

Name: Write the number as a product of a real number and $i$. Simplify the radical expression. -$\sqrt{-272}$ A) $4 \mathrm{i} \sqrt{17}$ B) $-4 \sqrt{17}$ C) $-4 \mathrm{i} \sqrt{17}$ D) $4 \sqrt{17}$
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Question

Quizplus · Accepted Answer

$\sqrt{-272} = \sqrt{-1 \cdot 272} = \sqrt{-1} \cdot \sqrt{272} = i \cdot \sqrt{16 \cdot 17} = 4i\sqrt{17}$.

Write the Number as a Product of a Real Number iii

Write the Number as a Product of a Real Number $i$