Answer:
7374
0.
Step-by-step explanation:
a^r = a1 * r^(n-1)
So, the terms are:
2*(3)^(8-1) = 4374
and
0*(1/2)^-1/2 = 0
3:4 or 30:40
basically means 30 blue pieces for every 40 green pieces
3a
3b
x (7 y + 2 t )
A True, B False, C True, D False, E False
