For the right triangle shown, which expression represents the length of CB?
A) 6 cos(35°)
B) 6 tan(35°)
C)
6
sin(35°)
D)
cos(35°)
6

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.