Multiple Choice
Multiply. (Assume all expressions appearing under a square root symbol represent nonnegative numbers.)
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q219: Simplify as much as possible. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg"
Q220: Simplify as much as possible. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg"
Q221: Combine the expressions. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Combine the
Q222: Find the product. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Find the
Q223: Use the definition of rational exponents to
Q225: Rationalize the denominator in the following expression.
Q226: Solve the equation. (Hint: square both sides
Q227: Simplify the expression. Do not assume that
Q228: Combine the expressions. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Combine the
Q229: Multiply. (Assume the variables represent nonnegative real