Question

with out actual calculating find the value of subes if 28cube +(-15)cube +(-13)cube​

Answer 1

Answer:

here is ur answer in image

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

here a+b+c=0

28+(-15)+(-13)=0

so,

a³+b³+c³=3abc

= 3(28)(-15)(-13)

=16380 ans