Answer:
0
Step-by-step explanation:
Use the values of a
, b
, and c to find the discriminant.
Tan9−tan27−tan63−tan81
tan9+tan81−tan27−tan63
sin9/cos9+sin81/cos81−sin27/cos27−sin63/cos63
sin90/cos81cos9−sin90/cos63cos27
1/sin9cos9−1/sin27cos27
2/sin18−2/sin54
(2)sin54−sin18/sin18sin54
4cos36sin18/sin18cos36=4
8 ÷ 544 = 0.0147058824, 544 ÷ 8 = 68
It would be 2m because each ticket is 2 dollars and then you have to multiply it by the number of tickets you are buying M
25 hope it helps (;......
