Math, asked by amrit2999, 1 year ago

5x-[4y-{7x-(3z-2y)+4z-3(x+3y-2z)}]

Answers

Answered by manamperi344
9

5x-[4y-{7x-(3z-2y)+4z-3(x+3y-2z)}]

= 5x - [ 4y - { 7x - 3z + 2y + 4z -3x - 9y +6z } ]

= 5x - 4y +7x - 3z + 2y + 4z -3x - 9y +6z

= 9x - 11y +7z

Similar questions