Aromātai
5\left(x-9\right)^{2}
Whakaroha
5x^{2}-90x+405
Graph
Tohaina
Kua tāruatia ki te papatopenga
5\left(x-9\right)^{2}
Whakareatia te x-9 ki te x-9, ka \left(x-9\right)^{2}.
5\left(x^{2}-18x+81\right)
Whakamahia te ture huarua \left(a-b\right)^{2}=a^{2}-2ab+b^{2} hei whakaroha \left(x-9\right)^{2}.
5x^{2}-90x+405
Whakamahia te āhuatanga tohatoha hei whakarea te 5 ki te x^{2}-18x+81.
5\left(x-9\right)^{2}
Whakareatia te x-9 ki te x-9, ka \left(x-9\right)^{2}.
5\left(x^{2}-18x+81\right)
Whakamahia te ture huarua \left(a-b\right)^{2}=a^{2}-2ab+b^{2} hei whakaroha \left(x-9\right)^{2}.
5x^{2}-90x+405
Whakamahia te āhuatanga tohatoha hei whakarea te 5 ki te x^{2}-18x+81.
Ngā Tauira
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whārite Simultaneous
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Ngā Tepe
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