Question

Evaluate the following expression using the values given.
Find 4x − 2y − z, if x = 2, y = 3, and z = −10

−8

−12

24

12

Answer 1

okai simple just subsitute the varibles with the numbers that each varible represents

Answer 2

so you'll have 4(2)-2(3)-(-10)
so 8-6+10

Answer 3

4*2 − 2*3 − (-10)?

Answer 4

oh okay yeah thats what i meant

Answer 5

Yes exactly

Answer 6

which will be 12. thanks lol :)

Answer 7

Exactly good job c: