Multiple Choice
Evaluate the expression without using a calculator. (Assume the variable represents a positive number.)
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q50: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9354/.jpg" alt="If with
Q51: Verify the identity. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9354/.jpg" alt="Verify the
Q52: Prove the identity. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9354/.jpg" alt="Prove the
Q53: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9354/.jpg" alt="If with
Q54: Prove that the identity is true. <img
Q56: Find the identical expression for the following.
Q57: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9354/.jpg" alt="If with
Q58: Find the identical expression for the following.
Q59: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9354/.jpg" alt="Let with
Q60: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9354/.jpg" alt="Simplify the