Expand each of the following expressions:
(a + 1)(a - 9)

A(t)=728(1+0.04)^t how much money did aditya originally invest

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.