Question

open this to see the whole question

Answer 1

what do you think the common denominator would be?

Answer 2

If you want to put them over a SINGLE fraction you'd want the SAME denominator so wouldn't the simplest way just be to multiply the denominators together?
So instead of sin theta and cos theta, you'd have sin theta cos theta as your common denominator . :)

Answer 3

that makes sense

Answer 4

but what happens after you get the common denominator?

Answer 5

sorry, can you rewrite the bottom part ( the very last part), it gets cut off