Question

Evaluate the expression described below if the number is 4.

The difference between a number squared and the number.
A. 0
B. 4
C. 12
D. 20
Please select the best answer from the choices provided

Answer 1

C. 12

Explanation:

4 squared is 16

and back to 4 would be 12

16 - 12

= 4

Answer 2

A. 0

Explanation: