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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\frac{x^{2}}{2}+\frac{2\left(4x+13\right)}{2}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 4x+13 ki te \frac{2}{2}.
\frac{x^{2}+2\left(4x+13\right)}{2}
Tā te mea he rite te tauraro o \frac{x^{2}}{2} me \frac{2\left(4x+13\right)}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{x^{2}+8x+26}{2}
Mahia ngā whakarea i roto o x^{2}+2\left(4x+13\right).
\frac{x^{2}+8x+26}{2}
Tauwehea te \frac{1}{2}. Kāore te pūrau x^{2}+8x+26 i whakatauwehea i te mea kāhore ōna pūtake whakahau.