Question

PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSS HELP MEEEEEEEEEEEEEEEEEEEEEEE

Answer 1

z = <21, 24, -27>

Hope this helps!

Explanation:

z = 3(10) - 2(4) + (-1) = 21

z = 3(5) - 2(-3) + (3) = 24

z = 3(-10) - 2(-1) + (1) = -27

z = <21, 24, -27>