Aromātai
22
Tauwehe
2\times 11
Graph
Tohaina
Kua tāruatia ki te papatopenga
12x^{2}+4x+18x+6-6x\left(2x+13\right)+8\left(7x+2\right)
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o 2x+3 ki ia tau o 6x+2.
12x^{2}+22x+6-6x\left(2x+13\right)+8\left(7x+2\right)
Pahekotia te 4x me 18x, ka 22x.
12x^{2}+22x+6-6x\left(2x+13\right)+56x+16
Whakamahia te āhuatanga tohatoha hei whakarea te 8 ki te 7x+2.
12x^{2}+22x+6-12x^{2}-78x+56x+16
Whakamahia te āhuatanga tohatoha hei whakarea te -6x ki te 2x+13.
22x+6-78x+56x+16
Pahekotia te 12x^{2} me -12x^{2}, ka 0.
-56x+6+56x+16
Pahekotia te 22x me -78x, ka -56x.
6+16
Pahekotia te -56x me 56x, ka 0.
22
Tāpirihia te 6 ki te 16, ka 22.
2\left(\left(2x+3\right)\left(3x+1\right)-3x\left(2x+13\right)+4\left(7x+2\right)\right)
Tauwehea te 2.
22
Whakarūnātia.
Ngā Tauira
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whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
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