Whakaoti i te 9m^2+11m^2+2m^2

$$9 m ^ { 2 } + 11 m ^ { 2 } + 2 m ^ { 2 }$$

Aromātai

$$22m^{2}$$

Ngā Upane Otinga

Pahekotia te 9m^{2} me 11m^{2}, ka 20m^{2}.

$$20m^{2}+2m^{2}$$

Pahekotia te 20m^{2} me 2m^{2}, ka 22m^{2}.

$$22m^{2}$$

Kimi Pārōnaki e ai ki m

$$44m$$

Ngā Upane e Whakamahi ana i te Tautuhinga o te Pārōnaki

Pahekotia te 9m^{2} me 11m^{2}, ka 20m^{2}.

$$\frac{\mathrm{d}}{\mathrm{d}m}(20m^{2}+2m^{2})$$

Pahekotia te 20m^{2} me 2m^{2}, ka 22m^{2}.

$$\frac{\mathrm{d}}{\mathrm{d}m}(22m^{2})$$

Ko te pārōnaki o ax^{n} ko nax^{n-1}.

$$2\times 22m^{2-1}$$

Whakareatia 2 ki te 22.

$$44m^{2-1}$$

Tango 1 mai i 2.

$$44m^{1}$$

Mō tētahi kupu t, t^{1}=t.

$$44m$$