If x square + y square + 1/x square + 1/y square = 4 then find the value x square + y square ?! !
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14
hiii....the answer is above.. please check it
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shaina74:
Method iso Ryt but further to be solved bcz ans. Is 2
will u try further
Yes) I got it !
Answered by
12
Answer:2
Step-by-step explanation:
My answer is simpler take X square + 1 by x square take x square as common and y square + 1 by y square take y square is common. So it will be x sq (2) and y sq(2). take two as common, then it will be X square + Ysquare [2]=4. So x sq + y square is equal to 4 by 2 is equal to 2
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