Question

a cube plus b cube??

Answer 1

Hey Friend___

Here is ur answer...

a³+ b³= (a+b)³–3ab(a+b)

OR

(a+b) (a²–ab+b²)


Hope it helps u...☺☺☺☺

Answer 2

${a}^{3} + {b}^{3} \\ = (a + b)( {a}^{2} - ab + \: {b}^{2} )$