verify x3 _y3 = (x_y ) ( x2 + xy + y2)
Answers
Answered by
0
Step-by-step explanation:
x3-y3= (x-y) (x2+xy+y2)
=x×x2+x(xy)+x×y2-y×x2-y(xy)-y×y2
=x3+x2y+xy2-yx2-xy2-y3
=x3-y3 +yx2-yx2 +xy2-xy2
= x3 - y3
Similar questions