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| 1. |
If x^2 + y^2 + z^2 = xy + yz + zx, show that(a^x/a^y)^(x-y).(a^y/a^z)^(y-z).(a^z/a^x)^(z-x)=1 |
| Answer» JALDI KRISHNA USKI o oekgk kzowovi KEPT oekgk IA | |