Multiple Choice
The roots of = x - 4 are
A) 0 only
B) 2 only
C) 7 and 2 only
D) 7 only
E) -7 only
Correct Answer:

Verified
Correct Answer:
Verified
Q127: Perform the operation and simplify your answer:
Q128: Completely factor: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6578/.jpg" alt="Completely factor:
Q129: Completely factor: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6578/.jpg" alt="Completely factor:
Q130: Simplify; express the answer without radicals: <img
Q131: Perform the operation and simplify your answer:
Q133: Solve: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6578/.jpg" alt="Solve:
Q134: Solve: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6578/.jpg" alt="Solve:
Q135: Completely factor: 4 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6578/.jpg" alt="Completely factor:
Q136: Solve: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6578/.jpg" alt="Solve:
Q137: Perform the operation and simplify your answer: