Question

Simplify square root of -36

a. 6i
b. -6i
c. 6
d. -6

Answer 1

A

Explanation:

Answer 2

A. 6i

Explanation:

Apply by the radicial rule.

`√(-36)=√(-1)√(36)`

`√(-1)√(36)`

Imaginary number.

`√(36 i)`

Square root the numbers from left to right.

`6^2=36`

`√(6^2)=6`

6i is the correct answer.

I hope this helps you, and have a wonderful day.