Apply the power property of logarithms.
1) log(2t - 7)3

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

What is the value of the product (3-2i)(3+2i)?

The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)