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1. |
Q: For what value of ‘y’, $$ {x^{2}+{1\over12}{x}+y^{2}}$$ is perfect square? |
A. | 2021-03-01 00:00:00 |
B. | 2021-12-01 00:00:00 |
C. | 2024-01-01 00:00:00 |
D. | 2021-06-01 00:00:00 |
Answer» D. 2021-06-01 00:00:00 | |