Question

-a^3+b^3+a-b factorise please answer I will mark you as brainliest​

Answer 1

Answer:

-a^3+b^3+a-b

-(a^3-b^3)+a-b

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

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