Question

factorise the following using appropriate identities X square + 3 X + 2​

Answer 1

Happy new year.

Here u go

Answer 2

Step-by-step explanation:

X square + 3 X + 2

=X square + 2 X + X + 2

=X (X + 2) + 1 ( X + 2)

=(x+1)(x+2)

put each factor to zero

x=-1,x=-2