Question

a²+ab(1+b)+b³ Factorize it using grouping method​

Answer 1

Step-by-step explanation:

a² + ab(1+b) + b³

= a² + ab + ab² + b³

= (a² + ab²) + (ab + b³)

= a(a + b²) + b(a + b²)

= (a + b²) (a + b)