First find the law
8.6-1.4n
so, 64th is 8.6-1.4x64
I think is -81
Answer: I think the answer is -3 2/5✨
Answer:
might be wrong..but i think its all real numbers
6
The upside down U means intersection
A intersect B intersect C is where all 3 circles overlap.
Sum up all the numbers to get 50
P (a intersect b intersect c) = 6/50 = 3/25