Question

today's the following X square + 5 x + 6​

Answer 1

Answer:

x^2+5x+6

=x^2+6x-x+6

=x(x+6)-1(x+6)

=(x-1)(x+6)

x=1 and -6

Answer 2

x²+5x+6=0

=>(x²+2x)+(3x+6)=0

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

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

=>x+2=0. Or. x+3=0

=>x= -2. Or. x= -3