MCQOPTIONS
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| 1. |
If xu003e1 and x+1/x = 2 (1/12), the the value of x^4 - 1/x^4 is : |
| A. | 58975/20736 |
| B. | 59825/20726 |
| C. | 57985/20736 |
| D. | 57895/20736 |
| Answer» B. 59825/20726 | |