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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\frac{\left(x+1\right)\left(x+2\right)-x\left(x+1\right)}{2}
Tā te mea he rite te tauraro o \frac{\left(x+1\right)\left(x+2\right)}{2} me \frac{x\left(x+1\right)}{2}, me tango rāua mā te tango i ō raua taurunga.
\frac{x^{2}+2x+x+2-x^{2}-x}{2}
Mahia ngā whakarea i roto o \left(x+1\right)\left(x+2\right)-x\left(x+1\right).
\frac{2x+2}{2}
Whakakotahitia ngā kupu rite i x^{2}+2x+x+2-x^{2}-x.
1+x
Whakawehea ia wā o 2x+2 ki te 2, kia riro ko 1+x.
\frac{\left(x+1\right)\left(x+2\right)-x\left(x+1\right)}{2}
Tā te mea he rite te tauraro o \frac{\left(x+1\right)\left(x+2\right)}{2} me \frac{x\left(x+1\right)}{2}, me tango rāua mā te tango i ō raua taurunga.
\frac{x^{2}+2x+x+2-x^{2}-x}{2}
Mahia ngā whakarea i roto o \left(x+1\right)\left(x+2\right)-x\left(x+1\right).
\frac{2x+2}{2}
Whakakotahitia ngā kupu rite i x^{2}+2x+x+2-x^{2}-x.
1+x
Whakawehea ia wā o 2x+2 ki te 2, kia riro ko 1+x.