Question

1. x2 + 5x + 6factorise by splitting the middle term

Answer 1

${x }^{2} + 5x + 6 \\ {x}^{2} + 3x + 2x + 6 \\ x(x + 3) + 2(x + 3) \\ (x + 2)(x + 3) \\ x = - 2 \\ x = - 3$

Hope It Helps........

Answer 2

Hey friend,

Here is the solution :-

${x}^{2} + 5x + 6 = 0 \\ \\ {x}^{2} + 3x + 2x + 6 = 0 \\ \\ x(x + 3) + 2(x + 3) = 0 \\ \\ (x + 3)(x + 2) = 0 \\ \\ x + 3 = 0 \\ x = - 3 \\ \\ x + 2 = 0 \\ x = - 2 \\ \\ \\ \\ here \: we \: get \: two \: values \: of \: x \: that \: are : - \\ \\ - 3 \: and \: - 2$

✨I hope this will help you....✨