8xy+4yz-4zx+5yz+6zx-3y-3xz+5x-2xy
Answers
Answered by
4
8xy - 2xy + 4yz +5yz - 4zx + 6zx - 3xz -3y + 5x
6xy + 9yz - xz - 3y + 5x
Similar questions