Question

add the expression when x=2, y=-2,z=3
(a) (x-y+4z) ,(x+3y)

The answer is 2x+2y+4z,12​

Answer 1

Answer:

24 is the answer . here is your answer

Answer 2

Answer:

Step-by-step explanation:

X(x-y+4z) + 3y(x-y+4z)

X=2

Y=2

Z=3

2(2-2+12) + 6(2-2+12)

2(12) + 6(12)

24+72

=96