Question

factorise a^3 + b^3 + a + b

Answer 1

Hi there

Your answer is :-

a^3 + b^3 + a + b

( a + b ) × ( a^2 - ab + b^2 ) + a + b

( a + b ) × ( a^2 - ab + b^2 + 1 ) ( Ans )


Thank You