Question 1 Report
Solve the following equation equation for x2 + 2xr2 2 x r 2 + 1r4 1 r 4 = 0
Answer Details
x2 + 2xr2 2 x r 2 + 1r4 1 r 4 = 0 (x + 1r2 1 r 2 ) = 0 x + 1r2 1 r 2 = 0 x = −1r2