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If a^3 - b^3 + ab = 35^2 and a^3 - b^3 - 3ab = 1 then (a^2 + b^2) = ??

+3 votes
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If
a^3 - b^3 + ab = 35^2
a^3 - b^3 - 3ab = 1
then
(a^2 + b^2) = ??

posted Jan 29, 2015 by Jaspalsingh Parmar

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1 Answer

+1 vote
 
Best answer

a = 18
b = 17

answer Jan 29, 2015 by Salil Agrawal
So, 17^2+18^2=613
commented Jul 23, 2015 by anonymous



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