3 years ago

Which choice is equivalent to expresision below?

Mathematics

1 answer:

DIA [1.3K]3 years ago

5 0

We can simplfiy to be $-\sqrt{100}$

$\sqrt{-1} * \sqrt{100}$ .

We know that $\sqrt{100}$ is 10 and $-1$ is i, so the answer is 10i, or D.

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