SOLUTION: Hi
Given that a^3-b^3 = (a-b)(a^2+ab +b^2) and that (a+b)^2 = 121 and ab = 24
Where a>b find the value of a^3-b^3.
Thanks
Algebra.Com
Question 1161533: Hi
Given that a^3-b^3 = (a-b)(a^2+ab +b^2) and that (a+b)^2 = 121 and ab = 24
Where a>b find the value of a^3-b^3.
Thanks
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
If ^2\ =\ 121)
then 
.
Case 1:
(64\ +\ 24\ +\ 9)\ =\ 485)
Case 2:
)(64\ +\ 24\ +\ 9)\ =\ 485)
John
My calculator said it, I believe it, that settles it
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