For the function $y=\frac{(3x^4-2x^3-2x-2)(-2x-2)}{(x+1{)}^2},$ calculate each value of $y$ given the

domain of $x=\left[\begin{array}{ccccccc}1& 2& 3& 4& 5& 6& 7\end{array}\right].$ Do not explicitly enter each value between

$[]$s$.$ Use format short

Use the sum cmd to calculate the sum of series shown below, where the upper limit of

$n=10$

${\displaystyle \underset{n=1}{\overset{}{}}}\frac{1}{3^n}$

Do not use the symbolic MATLAB cmds$,$ such as sym$,$ syms$,$ symsum. Use format long

Use the sum cmd to calculate the sum of series shown below, where the upper limit of

$n=10$

$\sqrt[\phantom{2}]{12}{\displaystyle \underset{n=0}{\overset{}{}}}\frac{(-3{)}^{-n}}{2n+1}$

Depending on the rounding of your system you should get $3\mathrm{.}141593304503081$ or

$3\mathrm{.}141593304503082,$ that is fine. Do not use the symbolic MATLAB cmds$,$ such as sym$,$

syms$,$ symsum. Use format long

Multiply a column vector filled with the values $1$:$6$ by a row vector filled with the values

$1$:$6,$ to create a $66$ times table. Do not use the element by element operator $(.).$ Use

format short

Calculate the sum of each column in a $66$ times table. Use format short. All of these done in Matlab please. Just the code used to get the given values or functions