

MCQOPTIONS
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1. |
Find the minimum value of xy+a3 (1‚ÅÑx + 1‚ÅÑy?# |
A. | 3a<sup>2</sup> |
B. | a<sup>2</sup> |
C. | a |
D. | 1 |
Answer» B. a<sup>2</sup> | |