# Tag Info

For this example: $x^7 + x^5 +1$ You have to see the grade of the polynomial. In the case of the above example it is 7. Write the grade of the polynomial to 0. This will be the grades of the polynomial. In our case: 7 6 5 4 3 2 1 0 And, lastly write a 1 under each grade ONLY if it has an $x$. Like this: 7 6 5 4 3 2 1 0 1 0 1 0 0 0 0 ...