Register

What is the square root of -16 A. -8i B. -4i C. 4i D. 8i

What is the square root of -16 A. -8i B. -4i C. 4i D. 8i
111k views
1 vote
What is the square root of -16
A. -8i
B. -4i
C. 4i
D. 8i

User Bkmoney
by
8.4k points

2 Answers

3 votes

Answer:

4i

Explanation:

sqrt -16 = sqrt16 * sqrt(-1)

= 4i

User Jenseb
by
8.4k points
3 votes
You cant square root a negative. But if you're saying 16 without it, then its 4.
User Boio
by
8.7k points
← Prev Question Next Question →

Related questions

User Vahid Kargar
asked Sep 18, 2024 217k views
What is the sum of the expression (8+6i)+(4+2i) ? Responses 4+4i 4 plus 4 i 4+8i 4+8 12+4i 12+ 12+8i
Vahid Kargar asked Sep 18, 2024
by Vahid Kargar
8.2k points
1 answer
3 votes
217k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!