Multiple Choice
Factor completely.
-9
- 42xy + 49 
A) 
B) Prime
C) ( 3x - 7y) ( 3x + 7y)
D) 
Correct Answer:
Verified
Related Questions
Factor completely.
-9
- 42xy + 49 
A) 
B) Prime
C) ( 3x - 7y) ( 3x + 7y)
D) 
Correct Answer:
Verified