Question

solve using quadratic formula
x^2+3x+5
check answer please

Answer 1

\[x=\frac{ -3\pm \sqrt{11} }{2}\]

Answer 2

wouldn't that be a\[\sqrt{-11}\] rather than \[\sqrt{11}\]

Answer 3

\[x=\frac{ -3\pm \sqrt{3} ^{2}-4*1*5}{2*1 } \]

Answer 4

write -11

Answer 5

Or \[\pm i \sqrt{11}\]

Answer 6

The roots are complex.