Question

Please help thanks!!

Answer 1

Givens

x = -2

y = 3

z = - 2

Expression

2x - 3y - z

Substitute and solve

2(-2) - 3(3) - (-2) Notice that the 3 has 1 minus and the 2 has 2 minus signs. That means the the -3*3 = - 9 and - -2 = 2

-4 - 9 + 2

- 13 + 2

-11

Answer: 1st Choice