Question

PLEASE HELP DUE TODAY!!!!!

Answer 1

It’s F


How to do it: 4-2=2
2 to the second is 4
4+4 =8
8-1=7.

Hope this helps ;)

Answer 2

Answer:

7

Step-by-step explanation:

Evaluate (n - 2)^2 + n - 1 where n = 4:

(n - 2)^2 + n - 1 = (4 - 2)^2 + 4 - 1

4 - 2 = 2:

2^2 + 4 - 1

2^2 = 4:

4 + 4 - 1

4 + 4 = 8:

8 - 1

8 - 1 = 7:

Answer: 7