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1 vote
Sec 180 + sin 270 - tan 180 + cot 270

0
-1
-2

2 Answers

4 votes

Answer:

-2

Explanation:

User SimUser
by
8.6k points
3 votes

sec 180 + sin 270 - tan 180 + cot 270

-1+-1 -0 +0

= -2

User RaduM
by
8.2k points

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