Question

The sum of the Algebraic expression X+2Y-3Z , -3X+Y+2Z and 2X-3Y+Z is ​

Answer 1

Answer:

0

Step-by-step explanation:

(X + 2Y - 3Z) + (-3X + Y + 2Z) + (2X - 3Y + Z)

= (X - 3X + 2X) + (2Y + Y - 3Y) + (-3Z + 2Z + Z)

= (3X - 3X) + ( 3Y - 3Y) + ( -3Z + 3Z)

= 0 + 0 + 0

= 0