Question

Given x =-2 and y = -1, evaluate the expression 3x^2 - 2y.

Answer 1

Answer:

13

Step-by-step explanation:

3(-2)^2-2(-1)

3(4)+2

12+1

13

Answer 2

3(-2^2) - 2(-1)

3(4) - -2

12 + 2 = 14