Question

Is x
2? + 4x + 4 a perfect square?​

Answer 1

Answer:

2+4x+4 =0

4x+4=2

x+4=2/4

x+4 =1/2

x= -4+1/2

x= -4/1+1/2

x= -8/2+1/2

x=-7/2

Answer 2

Answer:

............ x= -7/2 ...............