Solve 2x2+√2x+2= 0.
Posted: Wed Jul 13, 2022 8:10 pm
a) \(\frac{-1±i\sqrt{7}}{2\sqrt{2}}\)
b) \(\frac{1±i\sqrt{7}}{2\sqrt{2}}\)
c) \(\frac{1±\sqrt{7}}{2\sqrt{2}}\)
d) \(\frac{-1±\sqrt{7}}{2\sqrt{2}}\)
b) \(\frac{1±i\sqrt{7}}{2\sqrt{2}}\)
c) \(\frac{1±\sqrt{7}}{2\sqrt{2}}\)
d) \(\frac{-1±\sqrt{7}}{2\sqrt{2}}\)