Can someone finish the whole thing full points

To prove p is equal to q using an indirect proof what would your starting assumption be?

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.