Question

what is:- 1.) A cube - B cube
2.) A cube + B cube




pls tell fast!! ​

Answer 1

Answer:

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