Factorise a2 – 2ab + b2 – c2.
Factorise m4 – 256.
x2 + 5x + 6.
Factorise y2 – 7y + 12.
Factorise x2 – 4x – 12.
(x - 6) (x + 2)
Factorise: 3y2 + 9y + 6.
Divide 33(p4 + 5p3 – 24p2) by 11p(p + 8).
Divide:24xy2z3 by 6yz2
Divide:63a2b4c6 by 7a2b2c3
Carry out the following division:28x4 56x