Aromātai
x\left(73x+16\right)
Whakaroha
73x^{2}+16x
Graph
Tohaina
Kua tāruatia ki te papatopenga
64x^{2}+16x+1+\left(3x-1\right)\left(3x+1\right)
Whakamahia te ture huarua \left(a+b\right)^{2}=a^{2}+2ab+b^{2} hei whakaroha \left(8x+1\right)^{2}.
64x^{2}+16x+1+\left(3x\right)^{2}-1
Whakaarohia te \left(3x-1\right)\left(3x+1\right). Ka taea te whakareanga te panoni ki te rerekētanga o ngā pūrua mā te ture: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}. Pūrua 1.
64x^{2}+16x+1+3^{2}x^{2}-1
Whakarohaina te \left(3x\right)^{2}.
64x^{2}+16x+1+9x^{2}-1
Tātaihia te 3 mā te pū o 2, kia riro ko 9.
73x^{2}+16x+1-1
Pahekotia te 64x^{2} me 9x^{2}, ka 73x^{2}.
73x^{2}+16x
Tangohia te 1 i te 1, ka 0.
64x^{2}+16x+1+\left(3x-1\right)\left(3x+1\right)
Whakamahia te ture huarua \left(a+b\right)^{2}=a^{2}+2ab+b^{2} hei whakaroha \left(8x+1\right)^{2}.
64x^{2}+16x+1+\left(3x\right)^{2}-1
Whakaarohia te \left(3x-1\right)\left(3x+1\right). Ka taea te whakareanga te panoni ki te rerekētanga o ngā pūrua mā te ture: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}. Pūrua 1.
64x^{2}+16x+1+3^{2}x^{2}-1
Whakarohaina te \left(3x\right)^{2}.
64x^{2}+16x+1+9x^{2}-1
Tātaihia te 3 mā te pū o 2, kia riro ko 9.
73x^{2}+16x+1-1
Pahekotia te 64x^{2} me 9x^{2}, ka 73x^{2}.
73x^{2}+16x
Tangohia te 1 i te 1, ka 0.
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