SOLUTION: Find the value when x = 9 and y = -5. x3 + y3 thank you I need help showing how to do this one.

SOLUTION: Find the value when x = 9 and y = -5. x3 + y3 thank you I need help showing how to do this one.

Algebra.Com

Question 270819: Find the value when x = 9 and y = -5.
x3 + y3 thank you I need help showing how to do this one.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find the value when x = 9 and y = -5.
x^3 + y^3 = (9^3)+(-5)^3
= 729 - 125
= 604
==========
Cheers,
Stan H.
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