MCQOPTIONS
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| 1. |
If x = 3 + 2√2 and xy = 1, then the value of x2+3xy+y2x2−3xy+y2x2+3xy+y2x2−3xy+y2 is? |
| A. | 303130313031303130313031303130313031303130303030313131313031 |
| B. | 703170317031703170317031703170317031703170707070313131317031 |
| C. | 353135313531353135313531353135313531353135353535313131313531 |
| D. | 373137313731373137313731373137313731373137373737313131313731 |
| Answer» E. | |