answersLogoWhite

0

What is the square root of -16?

Updated: 4/28/2022
User Avatar

Wiki User

15y ago

Best Answer

The square root of 16 is 4 or -4 (negative four).

This is because 4x4 and (-4)X(-4) are both equal to 16.

When the radial sign √ is used, by convention it means the positive square root, ie √16 = 4.
4

User Avatar

Wiki User

7y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

15y ago

it is 4i, where i is the object such that i squared =-1

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

The square root of 1.6 is 1.26491106

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

4, because 4 x 4 = 16

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

4

* * * * *

Or -4.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

4

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

It is: 2

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
3y ago

4

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the square root of -16?
Write your answer...
Submit
Still have questions?
magnify glass
imp