Now, determine a general rule for what happens when we have two exponential
expressions multiplying each other with the same base. you may want to write the
rule in words, or you can use an example or expression to communicate the rule.

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?