To solve the quadratic equation س^2 + 5س + 6 = 0, we can factorize it as follows:
(س + 2)(س + 3) = 0
Setting each factor to zero:
س + 2 = 0 or س + 3 = 0
Now, solving for س:
س = -2 or س = -3
Therefore, the solutions to the equation س^2 + 5س + 6 = 0 are س = -2 and س = -3.