Simplifying Radicals

Simplify each expression. Assume the variables represent any real numbers and use absolute value as necessary. 

Do Number 58 only see attachment

Simplify the products. Give exact answers.

Do number 38 only see attachment

• Simplify each expression using the rules of exponents and examine the steps you are taking.

• Incorporate the following five math vocabulary words into your discussion. Use bold font to emphasize the words in your writing. Do not write definitions for the words; use them appropriately in sentences describing the thought behind your math work.
• Principal root
• Product rule
• Quotient rule
• Reciprocal
• nth root