show
and are equal when x = 2 and x = -1.
True or False?/ They are equivalent expressions on (-infinity,infinity)
I'm lost. How do you do this?
Thank you!
show
and are equal when x = 2 and x = -1.
True or False?/ They are equivalent expressions on (-infinity,infinity)
I'm lost. How do you do this?
Thank you!
I multiplied by which simplifies to 1. You can do that, because 1 X anything = that same anything. I did this so the two fractions at the bottom would have the same denominator, allowing them to be added. If you continue to look at what I did, I used that method about five times to add the fractions to 1.