Seriously, I feel very stupid. I've been stressing over five problems for the past three hours. I even tried googling the topics and notes but nothing seems to help.


So the topic is Rational Expressions, I have to solve them.


All I need is one-two prime examples and then I can finally do the last few.

1/c + 1/3c = 2/3

&

y squared - 2 / y squared - 16 = y - 2 / y - 4



Any help is appreciated and will lessen the stress.
Math isn't my strong point...