Question

(x+y) (1-z)-(y+z) (1-x).
Resolve it into factor. If you can I promise to make your answer brainliest​

Answer 1

Answer:

$(x + y)(1 - z) - (y + z)(1 - x) \\ x - xz + y - yz - (y - xy + z - xz) \\ x + y - xz - yz - y + xy - z + xz \\ x - yz + xy - z \\ x + xy - z - yz \\ x(1 + y) - z(1 + y) \\ (1 + y)(x - z)$