Perform the operations in the correct order: 8

Write A if the sequence is arithmetic, G if it is geometric, H if it is harmonic, F if Fibonacci, and O if it is not one of the mentioned types. Show your Solution. a. $\frac{1}{3},\frac{2}{9},\frac{3}{27},\frac{4}{81},...$ b. $3,8,13,18,...,48$

We need find:
The real zeros of polynomial function form an arithmetic sequence
$f(x)=x^4-4x^3-4x^2+16x.$

What is -198 times 178?

Consider ${\displaystyle A\left(x\right)=x^3+x^2+1}$ and ${\displaystyle b\left(x\right)=x^2+x+1}$ in ${\displaystyle GF\left(17\right)}$. Also, the irreducible polynomial is given as ${\displaystyle p\left(x\right)=x^3+1}$
1. Find ${\displaystyle A^2\left(x\right)—B\left(x\right)}$. (13 pts)
Hint: Use ${\displaystyle p\left(x\right)}$ if the initial result does not fall in ${\displaystyle GF\left(17\right)}$.

Compute (299)(-49).

Expand the polynomial (s+3)(s+6).

Find all the real zeros of the polynomial.
${\displaystyle P\left(x\right)=3x^3+5x^2-2x-4}$