Question

-3cot(7pi/6)

Answer 1

whats the cot of (7pie/^)

Answer 2

oops meant 7pie/6

Answer 3

210 degrees

Answer 4

its (-rad3/2)/(-1/2)

Answer 5

cot is cos/sin so just take those two values from 7pie/6

Answer 6

would i get: (2 radical3)/2

Answer 7

cancel the twos out you get rad 3

Answer 8

alright so, so far i have: -3cot (rad 3) what is next?

Answer 9

no we found the value of the cot part just multiply -3(rad3)

Answer 10

your answer \[-3\sqrt{3}\]

Answer 11

oh alright thanks again,when i started the problem i was wondering what i should do with the -3 to begin with. but now i know thanks

Answer 12

coo