took out the common factor of 5
am I finish at this point?or what do I do next.
Let's say that after taking out the 5 you ended up with
Then you could factor again getting
I say this just so that in the future you will be ready, because the day is coming where you will apply this knowlege quite frequently.
So with that in mind
yessssssssss, I think I understand slightly what you are trying to tell me with the a^2 +2ab + b^2=(a+b)^2
because that factors out to be what have, I got confused because I forgot about the formula
now, is this problem finally complete? if I still haven't got it thanks for your help anyway.
Can you see that if I wanted to factor all I would have to realize is that the first term is squred, the last term is squared, and the middle term is twice the product of the squre roots of the first and last terms.
So, looking at your problem
So can you see how this factors now?