Question

Evaluate the following expression using the values given.
Find 4x − 2y if x = −1 and y = −3

Answer 1

4x − 2y if x = −1 and y = −3
=4*-1 - 2x-3
=-4 - -6
=-4 + 6
=+2

Answer 2

4(-1) - 2(-3)
-4 + 6
= 2