Question

factorise it by splitting the middle term​

Answer 1

Step-by-step explanation:

see the attachment..........

Answer 2

Step-by-step explanation:

x^2 + 3_/2 x + 4

= x^2 + 2_/2x + _/2 x+4

= x ( x + 2 _/2) + _/2 ( x + 2_/2 )

= (x +2_/2) (x + _/2 )