Question

factories x square+ 3x+ x +3​

Answer 1

Answer:

x²+3x+x+3=0

x²+4x+3=0

x²+3x+x+3=0

x(x+3)+1(x+3)=0

(x+3)(x+1)=0

x+3=0. or. x+1=0

x= -3. or. x = -1

Answer 2

i think it is helpfull to you