Question

Factorise 1-(2x-3y)^2

Answer 1

$hey \: mate \\ \\ here \: is \: your \: answer \\ \\ 1 - {(2x - 3y)}^{2} \\ 1 - {(2x)}^{2} + {(3y)}^{2} - 2(2x)(3y) \\ \\ 1 - {4x}^{2} + {9y}^{2} - 12xy$

Answer 2

1-(2x-3y)² (1)²-(2x-3y)² (1+2x-3y)(1-2x+3y) This question can be done by the identity a²-b²=(a+b)(a-b)