Question

Factories : a^7+ab^6

Answer 1

Consider, a7 + ab6               = a(a6 + b6)               = a[(a2)3 + (b2)3]               = a[a2 + b2][a4 + a2b2 + b4]

Answer 2

Heya!!

Thanks for asking the question.

Answer :


Hope it helps you.
a ( a^2 + b^2)(a^4 + b^4 - a^2b^2)