Question

If x = -1, y =2 and z = -3, find the value of

(a) x + y + z (b) 2x – 3y + 6z

help this cute kitty pls​

Answer 1

Answer:

a) -2

b) -26

Step-by-step explanation:

Hope you are helped by this answer

Answer 2

Answer:

Answer

= x+y+z

= - 1+2+-3

=-2

Answer

2x - 3y + 6z

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

=-26