If 90° <o<180° and tan 0=-2/3, then
tan (90° +0 ) + cos(180°-0)
sin (270°-0) - cot(-0)
Answers
Answered by
1
Answer:
jdudhdhduhvggvhhVgvghbhh
Similar questions
Computer Science,
4 months ago
English,
1 year ago