Question

without cauculating the cubes, find the value of (-11)3+(6)3+(3)3​

Answer 1

Step-by-step explanation:

when, a+b+c = 0. a^3+b^3+c^3 = 3abc

-11+5+6 = 0

so the value of -11^3+5^3+6^3 = 3(-11)(5)(6)

= -990 ans.

Hope it helps you!