Question

factorise x square+5x+6=0​

Answer 1

Answer:

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 or x+2=0

x=-3 or x=-2

Step-by-step explanation:

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Answer 2

Answer:

x= -3 or x= -2

Step-by-step explanation:

x²+5x+6=0

x²+2x+3x+6=0

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

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

therefore either (x+2)=0 or (x+3)=0

so, x= -2 or x= -3