top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

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

+3 votes
228 views

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

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer (Check Answer ▼)





Similar Puzzles
0 votes
If 1^2 + 2^2 + 3^2...100^2 = A and 1^3 + 2^3 + 3^3...100^3 = B then 1^2*2 + 2^2*3 + 3^2*4 + 4^2*5...100^2*101 = ??

If
1^2 + 2^2 + 3^2 + ................. 100^2 = A &
1^3 + 2^3 + 3^3 + .................. 100^3 = B
Then
1^2*2 + 2^2*3 + 3^2*4 + 4^2*5 ........ 99^2*100 + 100^2*101=??

+1 vote
If a + b + c = 7, a^2 + b^2 + c^2= 35 and a^3 + b^3 + C^3 = 151 then find the value of abc?

If a, b, c are three real numbers such that a + b + c = 7, a^2 + b^2 + c^2= 35 and a^3 + b^3 + C^3 = 151. Find the value of abc?

...