Tīpoka ki ngā ihirangi matua
Aromātai
Tick mark Image
Whakaroha
Tick mark Image
Graph

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\left(\left(-x\right)x-2\left(-x\right)\right)\left(x-5\right)
Whakamahia te āhuatanga tohatoha hei whakarea te -x ki te x-2.
\left(\left(-x\right)x+2x\right)\left(x-5\right)
Whakareatia te -2 ki te -1, ka 2.
\left(-x\right)x^{2}-5\left(-x\right)x+2x^{2}-10x
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o \left(-x\right)x+2x ki ia tau o x-5.
\left(-x\right)x^{2}+5xx+2x^{2}-10x
Whakareatia te -5 ki te -1, ka 5.
\left(-x\right)x^{2}+5x^{2}+2x^{2}-10x
Whakareatia te x ki te x, ka x^{2}.
\left(-x\right)x^{2}+7x^{2}-10x
Pahekotia te 5x^{2} me 2x^{2}, ka 7x^{2}.
-x^{3}+7x^{2}-10x
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 1 me te 2 kia riro ai te 3.
\left(\left(-x\right)x-2\left(-x\right)\right)\left(x-5\right)
Whakamahia te āhuatanga tohatoha hei whakarea te -x ki te x-2.
\left(\left(-x\right)x+2x\right)\left(x-5\right)
Whakareatia te -2 ki te -1, ka 2.
\left(-x\right)x^{2}-5\left(-x\right)x+2x^{2}-10x
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o \left(-x\right)x+2x ki ia tau o x-5.
\left(-x\right)x^{2}+5xx+2x^{2}-10x
Whakareatia te -5 ki te -1, ka 5.
\left(-x\right)x^{2}+5x^{2}+2x^{2}-10x
Whakareatia te x ki te x, ka x^{2}.
\left(-x\right)x^{2}+7x^{2}-10x
Pahekotia te 5x^{2} me 2x^{2}, ka 7x^{2}.
-x^{3}+7x^{2}-10x
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 1 me te 2 kia riro ai te 3.