Question

x2 + 5x + 3 = 0

Answer 1

\[-b \pm \sqrt{b^2-4ac}\]------------\[2a\]

Answer 2

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

Answer 3

\[-5\pm \sqrt{25-12}\]----------\[2\]

Answer 4

can u solve?

Answer 5

-5 +/- radical(25-12) -5 +/- radical 13
x_1,_2 = ------------------ = --------------
2 2