The answer is 77. if you do it the opposite way and multiply
I don’t know I’m sorry I need points look it up on online
Cotx = cosx/sinx
cscx = 1/sinx
If we plug these into your equation we get:
(cosx/sinx)/(1/sinx) - 1
Dividing by a number is the same as multiplying by its reciprocal so it can be rewritten as:
(cosx/sinx)(sinx) - 1
The two sinx's cancel each other out so we end up with cosx - 1
Adding a comment so the other answerer can get Brainliest :)
im not smart but i think the answer is x-6x (,-9)