Question

If x = 3 and y = -2, then x^2 + 2y = ?
A. 2
B. 5
C. 10

Answer 1

B. 5

Answer 2

x^2 + 2y = (3)^2 + 2(-2)

Answer 3

got it @Tarlock ?

Answer 4

it's A because x^2 would be 6 and 2y would be -4 so you would subtract 4 from 6 to get 2 c:

Answer 5

@elletoday 3^2 is 9 :) good explanation though