Question

X square + 5 x + 6 factories​

Answer 1

x^2 +5x+6=0

x^2 +(2+3)x +6 =0

x^2 + 2x +3x + 6 =0

x(x+2) +3(x+2)=0

(x+2)(x+3)=0

therefore,

x+2=0

x=-2

x+3=0

x=-3