Question

PLZ HELP ASAP!

Evaluate the following expression using the values given:

Find 4x − y − 2z if x = −2, y = 3, and z = −2

−15
15
−7
7

Answer 1

the answer is -7. Plug it in if you need to check

Answer 2

To evaluate the given expression, we need the values of each variable and substitute these values to the expression. Then, go on with the operations involved.

4x - y - 2z
4(-2) - (3) - 2(-2)
-8 - 3 + 4
-7