Question

Without actually calculating the cubes, find (-13)3 + (8)3 + (5)3 .

Answer 1

Answer:

here is your answer mark as brilliant answer

Answer 2

Answer:

-1560

Step-by-step explanation:

(a)3+(b)3+(c)3=3abc

(-13)3+(8)3+(5)3=3*(-13)*8*5

=-1560

solved using identity