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

225

A. 88

B. 15

C. 225^1/2

D. - 225^1/2

E. - 15

F. 150

Question

Mathematics

Mike Levy

12 January, 01:40

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

225

A. 88

B. 15

C. 225^1/2

D. - 225^1/2

E. - 15

F. 150

+1

Answers (1)

Know the Answer?

Corinne Obrien · Answer 1

We are to take the square root of 225. The only correct answer choices are plus or minus 15.

Thus, B is correct. C would be correct if you were to enclose the exponent (1/2) inside parentheses. E is correct, as it is one of two roots of 225.

Which of the following are square roots of the number below? Check all that apply.225A. 88B. 15C. 225^1/2D. - 225^1/2E. - 15F. 150

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

225

A. 88

B. 15

C. 225^1/2

D. - 225^1/2

E. - 15

F. 150