Hi,
MATLAB has a function which will solve polynomials. You can have a look at this page for the function.
Coming to your question, I assume that you want to send multiple polynomials at once and solve them. The function above takes a row vector as an input and returns a column vector by solving the polynomial.
As you need to solve multiple polynomials, you can send in a matrix as an input, where each row represents the coefficents of the polynomial.
Now, write a for loop to iterate over the rows of matrix and call the above function on each row and you get your output.
Hope this helps.
