Whakaoti i te 02a^2+28a^2

$$02 a ^ { 2 } + 28 a ^ { 2 }$$

Aromātai

$$28a^{2}$$

Ngā Upane Otinga

Whakareatia te 0 ki te 2, ka 0.

$$0a^{2}+28a^{2}$$

Ko te tau i whakarea ki te kore ka hua ko te kore.

$$0+28a^{2}$$

Ko te tau i tāpiria he kore ka hua koia tonu.

$$28a^{2}$$

Kimi Pārōnaki e ai ki a

$$56a$$

Ngā Upane e Whakamahi ana i te Tautuhinga o te Pārōnaki

Whakareatia te 0 ki te 2, ka 0.

$$\frac{\mathrm{d}}{\mathrm{d}a}(0a^{2}+28a^{2})$$

Ko te tau i whakarea ki te kore ka hua ko te kore.

$$\frac{\mathrm{d}}{\mathrm{d}a}(0+28a^{2})$$

Ko te tau i tāpiria he kore ka hua koia tonu.

$$\frac{\mathrm{d}}{\mathrm{d}a}(28a^{2})$$

Ko te pārōnaki o ax^{n} ko nax^{n-1}.

$$2\times 28a^{2-1}$$

Whakareatia 2 ki te 28.

$$56a^{2-1}$$

Tango 1 mai i 2.

$$56a^{1}$$

Mō tētahi kupu t, t^{1}=t.

$$56a$$