Which choice is equivalent to the expression below? √-100 A. √10i B. -10 C. 10i D. -√10 E. i√10

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asked Oct 23, 2021 205k views

2 votes

Which choice is equivalent to the expression below?

√-100

A. √10i
B. -10
C. 10i
D. -√10
E. i√10

Mathematics
high-school

Phat Huynh asked

by Phat Huynh

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2 Answers

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Answer:

Explanation:

Yumiko answered Oct 23, 2021

by Yumiko

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Answer:

Explanation:

We have the expression:

√(-100)

Rewriting this yields:

$=√(-1\cdot100)=√(-1)\cdot√(100)=i√(100)=10i$

Therefore, our answer is C.

Siegfoult answered Oct 27, 2021

by Siegfoult

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