Posted by gena on .
y^414y^3+49y^2
y^2(y^214y+49)
y^2(y7)^2
if you solve a problem like this ^ then how do you solve this:
x^24x+4
?????

algebra 
Reiny,
x^24x+4
= (x2)^2
how come you got the hard one, but missed the easy one?