Answer:
a(-1)^(n-1).
Step-by-step explanation:
This is a Geometric Sequence with common ratio r = -1.
The general term is a(-1)^(n-1).
Answer:
D
Step-by-step explanation:
The 30-60-90 triangle has the shortest leg as x.
If there is no x you have to use the 2x or 
To solve this, do 8 division 6, the answer should be 1.3333...
if you convert that to a fraction, it should be 1 1/3
Answer:
R = 118
Step-by-step explanation:
Given
Represent the polynomial with P and the divisor with D


Required
Determine the remainder
We start by equating the divisor to 0
i.e.



Substitute 2 for x in the polynomial.
This gives remainder (R)




<em>Hence, the remainder is 118</em>