Subtracting+polynominals

__1.What are the steps for subtracting polynominals?__ Subtract numbers that are it the same place, but oppisite problems. Once you have those answers put them in the final problem. Then make sure you put the numbers in order from degree.

__2.How are adding and subtractiong polynominals the same?__ The steps to getting the answer are all the same.

__3.How are adding and subtracting polynominals different?__ For adding you add ,and subtracting you subtract.