Question

please someone I need the right answer will give brainiest if right​

Answer 1

Answer:

C. Because (-3)^2 is NOT equal to -9

Step-by-step explanation:

Answer 2

Answer:

C

Step-by-step explanation:

√-9 is   3i.

Since there is a negative in the root, you can't have a regular number as the answer.

It askes why -3 is not the answer. Because -3 squared is 9, not -9.