Question

Factorise: x2 + 5x + 6​

Answer 1

Answer:

x²+5x+6

x²+3x+2x+6

x(x+3)+2(x+3)

(x+2)(x+3)

then value of x is 2 , 3 .

Answer 2

Answer:

so this can be solved using splitting the middle term:

x^2+2x+3x+6

x(x+2)+3(x+2)

(x+3)(x+2)