Question

find the value of 28 cube+-15cube+-13 cube​

Answer 1

Answer:

Step-by-step explanation:

Let a=28, b=-15 ,c=-13

We can see that a+b+c=0

a^3 + b^3 + c^3= 3abc

Therefore

a^3 + b^3 + c^3= 3*28*-15*-13= 16380