Question

What are the square roots of

Answer 1

http://prntscr.com/apq7nr

Answer 2

first find the square roots of 16 and 81

Answer 3

recall that there are 2 squares roots - positive and negative.

Answer 4

so C

Answer 5

is 8 the square root of 16 ?

what does 8 * 8 = ?

Answer 6

the 9 and -9 are correct because they are square roots of 81

Answer 7

the correct answer is B....-4/9 and 4/9