Question

Simplfy:- -3a(a+b)+4(2a-3b)-(2a-b)​

Answer 1

Hope this answer will help u

Answer 2

Step-by-step explanation:

Let us take a as x and b as y !

$- 3x(x + y) + 4(2x - 3y) - (2x - y) \\ = - 3 {x}^{2} - 3xy + 8x - 12y - 2x + y \\ = - 3 {x}^{2} + 8x - 2x + y - 12y - 3xy \\ = - 3 {x}^{2} - 6x - 11y - 3xy$

THEREFORE THE ANSWER IS -3a(a-6) -b(11+3a) !

I HOPE IT IS HELPFUL !

HAVE A NICE DAY WITH BRAINLY !