Question

solve w^2 =16, where w is a real number.simplify your answer as much as possible. If there is more than one solution soerate them with commas. If there is no solution, click on "no solution "w=?

Answer 1

w = +4 or -4

Step-by-step explanation

We are told to solve for w in

w² = 16

To solve this, we will take the square root of both sides

√(w²) = √(16)

Note that the square root of a number yields a positive and negative value.

w = ±4

w = +4 or -4

Hope this Helps!!!