SOLUTION: Find the exact value of the trigonometric expression given that sin u = -7/25 and cos v = -15/17 (Both u and v are in Quadrant III.) csc(u - v)

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Question 921236: Find the exact value of the trigonometric expression given that
sin u = -7/25
and
cos v = -15/17
(Both u and v are in Quadrant III.)
csc(u - v)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
sin u = -7/25, cos u = -24/25 sqrt%2825%5E2+-+7%5E2+%29=+24
cos v = -15/17, sin v = -8/17 sqrt%2817%5E2+-+15%5E2+%29=+8
.......
csc(u - v) = 1 / sin(u - v) = 1/(sin u cos v - cos u sin v)
Let you finish it Up