Question

1) Subtract: 3x²y + 4yz - x*yz from 12x2yz - Syz + 3x^y
2) Add: 3x + 4y + 2z; 2x + 3y + 5z and 4x - 3y - 32
3) Simplify the expression and find its values when p= 5
2(02-0) + 3-D​

Answer 1

Step-by-step explanation:

1) Subtract: 3x²y + 4yz - x*yz from 12x2yz - Syz + 3x^y

2) Add: 3x + 4y + 2z; 2x + 3y + 5z and 4x - 3y - 32

3) Simplify the expression and find its values when p= 5

2(02-0) + 3-D