Which statements about square roots are true? Check all that apply.

The square root of a positive number cannot be negative.

All positive numbers have two square roots.

18 = 9 because 9 (2) = 18.

149 = 7 because 7 (7) = 49.

25 = 5 because 52 = 25.

Question

Carley Solomon

Mathematics

27 June, 18:08

Which statements about square roots are true? Check all that apply.

The square root of a positive number cannot be negative.

All positive numbers have two square roots.

18 = 9 because 9 (2) = 18.

149 = 7 because 7 (7) = 49.

25 = 5 because 52 = 25.

+1

Answers (1)

Know the Answer?

Joslyn Ramirez · Answer 1

The only correct answer is:

All positive numbers have two square roots

Step-by-step explanation:

This is true because in any situation all positive numbers have two square roots. For example, the square root of 25 is + / - 5 which means that 5 is a square root (because 5x5=25) and - 5 is a square root (because - 5x-5=25).

The others such as 18 = 9, 149 = 7, and 25 = 5 are all false statements.

Which statements about square roots are true? Check all that apply.The square root of a positive number cannot be negative.All positive numbers have two square roots.18 = 9 because 9 (2) = 18.149 = 7 because 7 (7) = 49.25 = 5 because 52 = 25.

Which statements about square roots are true? Check all that apply.

The square root of a positive number cannot be negative.

All positive numbers have two square roots.

18 = 9 because 9 (2) = 18.

149 = 7 because 7 (7) = 49.

25 = 5 because 52 = 25.