Question

factorise 8x²-6xy-2y²​

Answer 1

Answer:

2(4x2-3xy-y2)

2(4x2-4xy+xy-y2)

2. 4x(x-y)+y(x-y)

2.( 4x+y)(x-y)

Answer 2

8x²-6xy-2y

=8x²-8xy+2xy-2y²

=8x(x-y) +2y(x-y)

=(8x+2y)+(x-y)

=2(4x+y)+(x-y)