2 questions algebra and fin management

Locate a professional or scholarly article using the key term capital investment. As you learned in this unit, there are various sources of information. Review at least one article, list the complete reference for the article you reviewed and provide a summary of the type of information that the article contained, and how it relates to this unit.

Explain in your own words why the Product Rule for Exponents “works.”  Not just the definition of an exponent. (NOT  a^3 = axaxa)