Math, asked by sridharmouni, 1 year ago

Cosec 10 + cosec 50 - Cosec 70​

Answers

Answered by lucky1088
1

Answer:

-cosec10

Step-by-step explanation:

Cosec10+cosec50-cosec70

=cosec(10+50-70)

=cosec(-10)

=-cosec10

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