Are numbers with a negative exponent fractions or are they decimals?
Numbers with negative exponents can be written as both fractions and decimals.
What is the term used as the answer to a multiplication problem?
The term used as the answer to a multiplication problem is the "product".
During the American Civil War, what were the names of the two sides and where did their capital reside?
The two sides of the American Civil War were the Union and the Confederacy, and their capitals resided in Washington, D.C. and Richmond, Virginia respectively.