Question

What is the square root of 16?

Answer 1

4

Explanation:

4x4= 16

Answer 2

Solution; 4

Explanation:

Let us consider the steps below;

√ 16 ⇒ Consider a number squared to = 16,

( 4 )^2 = 16 ⇒ Now let us substitute this value in replacement of 16,

√ ( 4 )^2 ⇒ Simplify,

| 4 | ⇒ The absolute value of 4 is 4, thus,

Solution; 4