

MCQOPTIONS
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1. |
Q: Out of the given responses one of the factors of (a2-b2)3+(b2-c2)3+(c2-a2)3 is |
A. | (a+b) (a-b) |
B. | (a+b) (a+b) |
C. | (a – b) (a – b) |
D. | (b – c) (b – c) |
Answer» B. (a+b) (a+b) | |