Answer:

1638

Step-by-step explanation:

Let -6 = a

13 = b

and, -7 = c

Here, a + b + c = -6 + 13 + (-7) = 0

And, we know that if a + b + c = 0 then

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

so, (-6)^3 + (13)^3 + (-7)^3 = 3(-6)(13)(-7) = 1638.

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Answer:

1638(ANSWER)

Step-by-step explanation:

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