Perform the multiplication. Give your answer in simplified form for radical expressions. 
Definitions:
Q46: Give the correct final term for the
Q51: Solve the equation by applying the squaring
Q60: One number is 3 times as large
Q114: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="If varies
Q130: Simplify the pair of expressions. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg"
Q132: Put the radical expression into simplified form.
Q182: Perform the indicated operation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Perform
Q221: Solve the following proportion. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Solve
Q277: Perform the indicated operation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Perform
Q279: Simplify the complex fraction. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Simplify