Question

hey guys, can anyone help me get the answer to x^2+4x+5=0?

Answer 1

it has imaginary solutions or check your statement.

Answer 2

yea i think it needs to have a sqrt in the answer

Answer 3

but my brain is fried and i need help

Answer 4

use quadratic formula to get the solution

Answer 5

i think its needs quadratic equation, btw how do i award medals?

Answer 6

can you do it for me :)

Answer 7

press the button!

Answer 8

best response gives the medal?

Answer 9

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

Answer 10

HI!!

Answer 11

since \(4\) is even, it is probably easier to complete the square
then you don't have to muck around with a denominator

Answer 12

i got x=-2 +- -4

Answer 13

actually plus minus 2i

Answer 14

thanks so much guys!