32. Zero exponent. Simplify each expression.
38. Changing the sign of an exponent. Write each expression without negative exponents and simplify.
52. The quotient rule for exponents. Simplify each expression.
64. Use the rules of exponents to simplify each expression.
72. For each equation find the integer that can be used as the exponent to make the equation correct.
1 over 125 = 5?
84. Scientific notation. Write each number in standard notation.
48 x 10^-3
90. Write each number in scientific notation.
96. Evaluate each expression using scientific notation without a calculator.
26. Raising a product to a power. Simplify.
36. Raising a quotient to a power.
54. Variable exponents. Simplify each expression. Assume that the variables represent integers.
64. Summary of rules. Use the rules of exponents to simplify each expression if possible.
72. Use the rules of exponents to simplify each expression.
(3x^-1y^3)^-2 over (3xy^-1)^3 (9x^-9y^5)
NOTE THE LAST SET OF PARENTHESES ARE NEXT TO THE FIRST AND SECOND SET OF PARENTHESES
80. Write each expression as 2 raised to a power. Assume that the variables represent integers.
Please see attached files for detailed solutions
32. 5 / y
38. x^3 / ...
A few examples of simplifying exponents is given.