I NEED HELP
Find the error in the following sample of work, if one exists.
Factor completely
line 1; y^2+8xy+2y+16x
line2; = (y^2+8xy)+(2y+16x)
line3; = y(y+8x)+2(y+8x)
line4; =(y+2)(y+8x)

A.
The grouping is incorrect in line 2.
B.
The greatest common factor was not factored out of the first group correctly in line 3.
C.
The greatest common factor was not factored out of the second group correclty in line 3.
D.
There is no mistake.

Question

I NEED HELP 
Find the error in the following sample of work, if one exists. 
Factor completely
line 1; y^2+8xy+2y+16x
line2; = (y^2+8xy)+(2y+16x)
line3; = y(y+8x)+2(y+8x)
line4; =(y+2)(y+8x)

A.
The grouping is incorrect in line 2.
B.
The greatest common factor was not factored out of the first group correctly in line 3.
C.
The greatest common factor was not factored out of the second group correclty in line 3.
D.
There is no mistake.

anonymous · Answer

It's been a while since I've done this, but I believe there aren't any mistakes. You should probably get a second opinion though.

anonymous · Answer

okay

anonymous · Answer

btw  YOU were right their wasn't any mistakes Thanks