Answer:
The distance Neptune travels in a single orbit is 
.
Step-by-step explanation:
The distance that Neptune travels in a single orbit is the circumference of it's orbit.
The circumference 
of any circle of radius 
is
.
Therefore, the circumference of Neptune's orbit, which has a radius of 30.12 AU, is
Or, in Kilometers this is
The term in the expansion:
T ( k+1) = n C k * A^(n-k) * B^k.
In this case: n = 11, k + 1 = 8, so k = 7.
A = x, B = - 3 y
T 8 = 11 C 7 * x^(11-7) * ( - 3 y )^7 =
=( 11 *10 * 9 * 8 * 7 * 6 * 5 ) / ( 7 * 6 * 5 * 4 * 3 * 2 * 1 )* x^4 * ( - 2,187 y^7 ) =
= 330 * ( - 2,187 ) x^4 y^7 = - 721,710 x^4 y^7
Answer: The 8th term in expansion is
Answer:
The best answer is b
Step-by-step explanation:
Answer:
id kkk what the quequestion is
Step-by-step explanation:
