Can somebody help me with this please, I need it ASAP

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

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.