Simplify −200\sqrt{-200} fully by extracting perfect-square factors.

9. Roots, Radicals, and Complex Numbers - 2! 2부

9. Roots, Radicals, and Complex Numbers / Introduction to Complex Numbers / 문제 3

문제 3

Simplify $\sqrt{- 200}$ fully by extracting perfect-square factors.

$10 i the square root of 2$

$20 i$

$i the square root of 200$

$20 i the square root of one half$