Question

(28)*+(-15)*+(-13)*​

Answer 1

Step-by-step explanation:

Heya......!!!

___________________________

We have to find the value :

=>  (28)³ + (–15)³ + (-13)³

Let -» a = 28

b -» -15

c -» -13

=> a + b + c = 0

If -» a + b + c = 0. Then a³ + b³ + c³ = 3abc

→ 28)³+ (–15)³ + (-13)³ = 3(28)(-15)(-13) = 16380

→ (28)³+ (–15)³ + (-13)³ = 16380

Answer = 16380

===============================

Hope It Helps You. ☺