Question

find the value of (28)3+(-15)3+(-13)3 by using identity​

Answer 1

Answer:

Step-by-step explanation:=21952+

(-3375)+(-2197)

=16380

Answer 2

Answer:

(28-28)(28)2+(-15)2 + (-13)2

(28)(-15)(-13)-(-13)(28)+(84)(195)

0(28)2+(-15)2+(-13)2 -(28)(-15)-(-15) (-13)-(-13)(28)+16380

0+16380

16380

I hope my answer my answer will help you my dear friend