Answer:
C
Step-by-step explanation:
cos(N) = sqrt(3)/2
sin(M) = sqrt(3)/2
M=60
I don't see it simplifying further, there are other ways that can change it to , but that won't really be that simplified per se.
Answer:
the coordinates of the centroid of the triangle with the vertices A(-6,8), B(-3,1),andC(0,3).
={(-6-3-0)/3,(8+1+3)/3}=(-<em>3</em><em>,</em><em>4</em><em>)</em>
Ln ( a^(-4) / b^1 c^1 ) =
= ln a ^(-4) - ( ln b + ln c ) =
= - 4 ln a - ln b - ln c =
= - 4 * 2 - 3 - 5 =
= - 8 - 3 - 5 = - 16