Question

I need someone to teach me

Answer 1

None of these are true roots.

a. The closest true root to √50 is 7.

7^2 = 49

b. The closest true root to √150 is 12.

12^2 = 144

c. The closest true root to √350 is 19.

19^2 = 361

d. This is a cubed root, rather than a square root.

The closest root to 3√350 is 7.

7^3 = 343