What are the possible degrees for the polynomial function? Help

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

Which expression is equivalent to -12(3x-3/4)

Drag each number to the correct location on the statements. not all numbers will be used. consider the sequence below. -34, -21, -8, 5, complete the recursively defined function to describe this sequence