hey guys please answer my question with proper steps and I'll mark u brainliest
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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
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your solution ........
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ranjanalok961:
oo sorry , i can ser
wait ,
no other ways
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