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Whakaroha
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\frac{-2}{\left(2x-1\right)^{2}}-\frac{2\left(2x-1\right)^{2}}{\left(2x-1\right)^{2}}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 2 ki te \frac{\left(2x-1\right)^{2}}{\left(2x-1\right)^{2}}.
\frac{-2-2\left(2x-1\right)^{2}}{\left(2x-1\right)^{2}}
Tā te mea he rite te tauraro o \frac{-2}{\left(2x-1\right)^{2}} me \frac{2\left(2x-1\right)^{2}}{\left(2x-1\right)^{2}}, me tango rāua mā te tango i ō raua taurunga.
\frac{-2-8x^{2}+8x-2}{\left(2x-1\right)^{2}}
Mahia ngā whakarea i roto o -2-2\left(2x-1\right)^{2}.
\frac{-4-8x^{2}+8x}{\left(2x-1\right)^{2}}
Whakakotahitia ngā kupu rite i -2-8x^{2}+8x-2.
\frac{-4-8x^{2}+8x}{4x^{2}-4x+1}
Whakarohaina te \left(2x-1\right)^{2}.
\frac{-2}{\left(2x-1\right)^{2}}-\frac{2\left(2x-1\right)^{2}}{\left(2x-1\right)^{2}}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 2 ki te \frac{\left(2x-1\right)^{2}}{\left(2x-1\right)^{2}}.
\frac{-2-2\left(2x-1\right)^{2}}{\left(2x-1\right)^{2}}
Tā te mea he rite te tauraro o \frac{-2}{\left(2x-1\right)^{2}} me \frac{2\left(2x-1\right)^{2}}{\left(2x-1\right)^{2}}, me tango rāua mā te tango i ō raua taurunga.
\frac{-2-8x^{2}+8x-2}{\left(2x-1\right)^{2}}
Mahia ngā whakarea i roto o -2-2\left(2x-1\right)^{2}.
\frac{-4-8x^{2}+8x}{\left(2x-1\right)^{2}}
Whakakotahitia ngā kupu rite i -2-8x^{2}+8x-2.
\frac{-4-8x^{2}+8x}{4x^{2}-4x+1}
Whakarohaina te \left(2x-1\right)^{2}.