Question

Evaluate the expression w 2 - v + 1 for w = -2 and v = -8.

5
13
-11
-3

Answer 1

-3

Explanation:

Since w is -2, you multiply it with 2 and you get -4. Then you add 1 and you get -3.

Answer 2

Answer:13

Explanation:

W2-v+1

Where w=-2; v=-8

-2^2-(-8)+1

4+8+1

13