Ungayisombulula njani iQuadratic Equation ngokugqibezela isikwere

Ungasombulula ii-quadratic equations ngo ukugqibezela isikwere . Ukugqibezela isikwere kubandakanya ukudala isikwere esigqibeleleyo se-trinomial ukusuka kwi-quadratic equation, emva koko ukusombulula loo trinomial ngokuthatha ingcambu yayo.

I-metoprolol succ yilahleko eyi-50mg

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  1. Beka ifayile ye- x -squared kunye x amagama kwelinye icala kwaye rhoqo kwelinye icala.



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  2. Yahlula omabini amacala ngokulingana kwe x -zikwere (ngaphandle kokuba, ewe, ngu-1).

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  3. Thatha isiqingatha sokungalingani x, Isikwere, emva koko dibanisa macala omabini.

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  4. Inqaku kwicala lasekhohlo.

    Qaphela ukuba into ihlala inenombolo efanayo oyifumene kwiNyathelo 3 (-4 kulo mzekelo).

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  5. Thatha ingcambu yesikwere macala omabini.

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  6. Sombulula.

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