MCQOPTIONS
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| 1. |
If α, β are roots of x 7x 11n02 = then the equation whose roots as 2 2 (α β)nu0026(α−β) is _ |
| A. | x 54x 245 02− + = |
| B. | x 14x 49 02 − + = |
| C. | x 24x 144 02− + = |
| D. | x 50x 49 02− + = |
| Answer» B. x 14x 49 02 − + = | |