Question

hey guys please answer my question with proper steps and I'll mark u brainliest

Answer 1

Answer:1

Step-by-step explanation:

cos70/sin20 = sin20/sin20 = 1

Cos57 × cosec33 = sin33 × cosec33 = 1

2cos60 = 1

So answer = 1 + 1 - 1 = 1

Plzz mark as brainliest

Answer 2

your solution ........