Question

factorise
(2x + 3y ) ^2 - 14 (2x +3y)(3x -y) -32 (3x -y )​

Answer 1

Step-by-step explanation:

just consider first fall solve this eqn p*²-14p-32=0 u get urs roots then solve the linear equations

Answer 2

Answer:

expression :

<br> =(a+16b)(a-2b) <br> =[(2x+3y)+16(3x-y)][(2x+3y)-2(3x-y)] <br> =(2x+3y+48x-16y)(2x+3y-6x+22y) <br> =(50x-13y)(-4x+5y)=(50x-13y)(5y-4x)