Question

4x − 2y − z, if x = 2, y = 3, and z = −6

Answer 1

substitute the corresponding variables

4(2) - 2(3) - (-6)

Answer 2

do you need more instructions @GenAlex ?

Answer 3

I got 5?

Answer 4

4 x 2 = 8

2 x 3 = 6


8 - 6 -(-6)

Answer 5

I Multiplied wrong

Answer 6

-(-6) is +6 so...

8 - 6 + 6

Answer 7

i think the answer is getting obvious now ;D

Answer 8

Lol, yea. It's 8

Answer 9

you got it!

Answer 10

Thank you

Answer 11

no probs ^_^ well i gtg now bye