Question

Factorise ala + b) + 3(a2 + ab).​

Answer 1

Factorizinga

3

−a

2

−ab+a+b−1,

rearrangeand,

=a

2

(a−1)−b(a−1)+1(a−1)

=(a−1)(a

2

−b+1)

Answer 2

Answer:

sorry ur question is not correct

ala means ??