Question

the polynomial a² - b + ab - a on factorization reduces to ​

Answer 1

2,2,2,2,3,3,7,72,2,2,2,3,3,7,72,2,2,2,3,3,7,72,2,2,2,3,3,7,72,2,2,2,3,3,7,72,2,2,2,3,3,7,72,2,2,2,3,3,7,72,2,2,2,3,3,7,72,2,2,2,3,3,7,7