Why does square root 36 equals +6 and -6.

See below

Step-by-step explanation:

To find the square root of a number is the same as squaring the answer.

In this perticular example, the square root of 35 is +6 and -6.

As I said before, the square root of a number is the same as squaring the answer. That means, we square +6 and -6.

(6)²=36

(-6)²=36

It is clear that when you square 6 and -6, you get 36. This is because a positive×positive=positive, and negative×negative=positive.

That's why square root 36 equals +6 and -6.

-81 -56 -27 0 81

step-by-step explanation: