Grade 12Algebrax=4+3^1/2...xy=1... Find 1/x^2 + 1/y^2 Pls help me:) SRIRAMANAN K 13 Years agoGrade 12
anurag hundal13 Years agoIt''s easy! Put the given value of x in xy=1 You will get the value of y! now simply fill those values in the next equation and find their sum!