Question

Factorise x(x+1)+ 3(x+1)
please answer​

Answer 1

Answer:

x² + x +3x +3

x² + 4x +3

Step-by-step explanation:

x² +x +3x + 3

x (x +1 ) + 3(x+1 )

(x + 1 ) ( x + 3 )