Question

Factorise the following using suitable identity:

(i) a
^4
+ ab^3

Answer 1

a(a+b)(a^2+b^-ab)the required answer

Answer 2

Hi there

Your answer is :-

$a^4 + ab^3$

$a \times ( a^3 + b^3 )$

$a \times ( a + b ) \times ( a^2 - ab + b^2 ) \: ( Ans )$


Thank You