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1. |
Q: α and β is two root of a equations $$2x^2-7x+ 12=0 $$ then the value of $$ {α \over β } + {β \over α }=? $$ |
A. | 24 |
B. | $$ {1 \over 24 }$$ |
C. | 12 |
D. | $$ {1 \over 12 }$$ |
Answer» C. 12 | |