Compute -39(-183).

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. $3,8,13,18,...,48$

To calculate: The product of ${\displaystyle [x-(3-\sqrt{5})][x-(3+\sqrt{5})]}$

To calculate: The coefficient and the degree of each term of the polynomial ${\displaystyle 8-x^2{y}^4+y^7}$ and then find the degree of the polynomial.

Evaluate 140^(2/3)

Assume the following sequence is arithmetic: ${\displaystyle 3,6,\cdots }$
a) Create a table for this sequence
$\begin{array}{|ccccccc|}\hline x& & & & & & \\ y& & & & & & \\ \hline\end{array}$

b) What is the common difference?
What is zero term?
c) Write the equation for ${\displaystyle y=?}$

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 ${\displaystyle GF\left(17\right)}$.
2. Find ${\displaystyle A^2\left(x\right)\cdot B^2\left(x\right)}$. (12 pts)
Hint: Use ${\displaystyle p\left(x\right)}$ if the initial result does not fall in ${\displaystyle GF\left(17\right)}$.

What is the difference of 487 and 237?