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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

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