Aromātai
4x^{2}
Whakaroha
4x^{2}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\left(\frac{x+3x}{2}\right)^{2}
Tā te mea he rite te tauraro o \frac{x}{2} me \frac{3x}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\left(\frac{4x}{2}\right)^{2}
Whakakotahitia ngā kupu rite i x+3x.
\frac{\left(4x\right)^{2}}{2^{2}}
Kia whakarewa i te \frac{4x}{2} ki tētahi taupū, me whakarewa tahi te taurunga me te tauraro ki te taupū kātahi ka whakawehe.
\frac{4^{2}x^{2}}{2^{2}}
Whakarohaina te \left(4x\right)^{2}.
\frac{16x^{2}}{2^{2}}
Tātaihia te 4 mā te pū o 2, kia riro ko 16.
\frac{16x^{2}}{4}
Tātaihia te 2 mā te pū o 2, kia riro ko 4.
4x^{2}
Whakawehea te 16x^{2} ki te 4, kia riro ko 4x^{2}.
\left(\frac{x+3x}{2}\right)^{2}
Tā te mea he rite te tauraro o \frac{x}{2} me \frac{3x}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\left(\frac{4x}{2}\right)^{2}
Whakakotahitia ngā kupu rite i x+3x.
\frac{\left(4x\right)^{2}}{2^{2}}
Kia whakarewa i te \frac{4x}{2} ki tētahi taupū, me whakarewa tahi te taurunga me te tauraro ki te taupū kātahi ka whakawehe.
\frac{4^{2}x^{2}}{2^{2}}
Whakarohaina te \left(4x\right)^{2}.
\frac{16x^{2}}{2^{2}}
Tātaihia te 4 mā te pū o 2, kia riro ko 16.
\frac{16x^{2}}{4}
Tātaihia te 2 mā te pū o 2, kia riro ko 4.
4x^{2}
Whakawehea te 16x^{2} ki te 4, kia riro ko 4x^{2}.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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