

MCQOPTIONS
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1. |
The factors of ( a2 + 4b2 + 4b 4ab 2a 8 ) are : |
A. | (a 2b 4) (a 2b + 2) |
B. | (a b + 2) (a + 4b + 4) |
C. | (a + 2b 4) (a + 2b + 2) |
D. | (a + 2b 1) (a 2b + 1) |
Answer» B. (a b + 2) (a + 4b + 4) | |