Aromātai
\left(x+7\right)\left(2x+1\right)
Whakaroha
2x^{2}+15x+7
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x^{2}+x+7\left(2x+1\right)
Whakamahia te āhuatanga tohatoha hei whakarea te x ki te 2x+1.
2x^{2}+x+14x+7
Whakamahia te āhuatanga tohatoha hei whakarea te 7 ki te 2x+1.
2x^{2}+15x+7
Pahekotia te x me 14x, ka 15x.
2x^{2}+x+7\left(2x+1\right)
Whakamahia te āhuatanga tohatoha hei whakarea te x ki te 2x+1.
2x^{2}+x+14x+7
Whakamahia te āhuatanga tohatoha hei whakarea te 7 ki te 2x+1.
2x^{2}+15x+7
Pahekotia te x me 14x, ka 15x.
Ngā Tauira
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