Write the expression in the form bi, where b is a real number.
-$$\sqrt { - 242 }$$
A) $11 \mathrm { i } \sqrt { 2 }$
B) $- 11 \mathrm { i } \sqrt { 2 }$
C) $- 11 \sqrt { 2 }$
D) $11 \sqrt { 2 }$

Question

Quizplus · Accepted Answer

$\sqrt{-242}$ can be simplified to $\sqrt{-1 \cdot 121 \cdot 2}$, which equals $11i\sqrt{2}$, where $i$ is the imaginary unit.

Write the Expression in the Form Bi, Where B Is −242\sqrt { - 242 }−242​

Write the Expression in the Form Bi, Where B Is $\sqrt { - 242 }$