Question

while factorising x2+5x+4, the middle term can be splitted as ___ ( )
a)2x+3x b)x+3x+x c)x+4x d)2x+2x+x​

Answer 1

Answer:

5x will be split into x + 4x

Step-by-step explanation:

x ^ { 2 } +5x+4=0

5x will be split into x + 4x