Answer:
The simplest answer is

The reason how I got that is because to divide fractions, you have to turn them improper. Once you've done that, you then can multiply it by using the reciprocal of the second fraction. Once they are rearranged, multiply all the numerators by each other. do the same with the denominators and form a new fraction.
Step-by-step explanation:
working is above
hope it helps
This is what the test said so option D
The answer should be A because when you multiply two negatives it comes out positive
Answer:
it sin 60
Step-by-step explanation: