Question

Evaluate if x =3 and y = -2: x squared + 2 y A. 5 B. 10 C. 2 D. 3

Answer 1

Of you have 3 squared you get 9 then 2 times -2 is -4. then you add them 9=-4 which would be ...A: 5

Answer 2

x squared + 2 y
x=3x3=9
y=-2x2=-4

9-4=5 answer=A