Question

Simplify 2 x squared - y for x=3 and y=-2

Answer 1

Answer:

22

Step-by-step explanation:

2x^2 - y     when x + 3 and y = -2

2(3)^2 - (-2)

2(9) + 4

18 + 4

22

Answer 2

2x^2 - y     when x + 3 and y = -2

2(3)^2 - (-2)

2(9) + 4

18 + 4

22

Hope this helps,

Brian