Which of the following are square roots of the number below? Check all that apply.

25

A. 20

B. - 25 1/2

C. 16

D. - 5

E. 5

F. 25 1/2

Question

Mathematics

Gregory Dunn

1 July, 18:03

Which of the following are square roots of the number below? Check all that apply.

25

A. 20

B. - 25 1/2

C. 16

D. - 5

E. 5

F. 25 1/2

+1

Answers (1)

Know the Answer?

Ryan Yang · Answer 1

E and D.

When squaring a number, the sign winds up positive regardless.

Also, note that when taking a square root, the answer always involves positives and negatives.

Which of the following are square roots of the number below? Check all that apply.25A. 20B. - 25 1/2C. 16D. - 5E. 5F. 25 1/2

Which of the following are square roots of the number below? Check all that apply.

25

A. 20

B. - 25 1/2

C. 16

D. - 5

E. 5

F. 25 1/2