Question

√64 evaluate

this is for my finals so it's HIGH in points...​

Answer 1

8

Explanation:

Note that √ signifies "square root."

If you're unsure of what √64 is, then make a short table of perfect squares until 64 comes up:

1 1

2 4

3 9

4 16

5 25

6 36

7 49

8 64

Thus, the square of 8 is 64 and so √64 = 8