Factorise x³+3x²-2x-6
Dear student,
Your question is x3+3x2-2x-6, so:
(x3+3x2)-(2x-6)
= x2(x+3) - 2(x+3)
= (x+3) (x2-2)
Hope this helps...
Your question is x3+3x2-2x-6, so:
(x3+3x2)-(2x-6)
= x2(x+3) - 2(x+3)
= (x+3) (x2-2)
Hope this helps...
