Whakaoti i te 162/n^2nleft(2n+1right)left(n+1right)/6

$$\frac{ 162 }{ { n }^{ 2 } } \frac{ n \left( 2n+1 \right) \left( n+1 \right) }{ 6 }$$

Aromātai

$$54n+81+\frac{27}{n}$$

Ngā Hipanga Rongoā Poto

Whakamahia te āhuatanga tohatoha hei whakarea te n ki te 2n+1.

$$\frac{162}{n^{2}}\times \frac{\left(2n^{2}+n\right)\left(n+1\right)}{6}$$

Whakamahia te āhuatanga tuaritanga hei whakarea te 2n^{2}+n ki te n+1 ka whakakotahi i ngā kupu rite.

$$\frac{162}{n^{2}}\times \frac{2n^{3}+3n^{2}+n}{6}$$

Me whakarea te \frac{162}{n^{2}} ki te \frac{2n^{3}+3n^{2}+n}{6} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{162\left(2n^{3}+3n^{2}+n\right)}{n^{2}\times 6}$$

Me whakakore tahi te 6 i te taurunga me te tauraro.

$$\frac{27\left(2n^{3}+3n^{2}+n\right)}{n^{2}}$$

Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.

$$\frac{27n\left(n+1\right)\left(2n+1\right)}{n^{2}}$$

Me whakakore tahi te n i te taurunga me te tauraro.

$$\frac{27\left(n+1\right)\left(2n+1\right)}{n}$$

Me whakaroha te kīanga.

$$\frac{54n^{2}+81n+27}{n}$$

Whakaroha

$$54n+81+\frac{27}{n}$$

Ngā Hipanga Rongoā Poto

Whakamahia te āhuatanga tohatoha hei whakarea te n ki te 2n+1.

$$\frac{162}{n^{2}}\times \frac{\left(2n^{2}+n\right)\left(n+1\right)}{6}$$

Whakamahia te āhuatanga tuaritanga hei whakarea te 2n^{2}+n ki te n+1 ka whakakotahi i ngā kupu rite.

$$\frac{162}{n^{2}}\times \frac{2n^{3}+3n^{2}+n}{6}$$

Me whakarea te \frac{162}{n^{2}} ki te \frac{2n^{3}+3n^{2}+n}{6} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{162\left(2n^{3}+3n^{2}+n\right)}{n^{2}\times 6}$$

Me whakakore tahi te 6 i te taurunga me te tauraro.

$$\frac{27\left(2n^{3}+3n^{2}+n\right)}{n^{2}}$$

Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.

$$\frac{27n\left(n+1\right)\left(2n+1\right)}{n^{2}}$$

Me whakakore tahi te n i te taurunga me te tauraro.

$$\frac{27\left(n+1\right)\left(2n+1\right)}{n}$$

Me whakaroha te kīanga.

$$\frac{54n^{2}+81n+27}{n}$$