Whakaoti i te 6^-a=1

$$6 ^ { - a } = 1$$

Whakaoti mō a

$$a=0$$

Ngā Upane e Whakamahi ana i te Tautuhinga o te Taupū Kōaro

Whakamahia ngā ture taupū me ngā taupū kōaro hei whakaoti i te whārite.

$$6^{-a}=1$$

Tuhia te tau taupū kōaro o ngā taha e rua o te whārite.

$$\log(6^{-a})=\log(1)$$

Ko te taupū kōaro o tētahi tau ka hīkina ki tētahi pū ko te pū whakarea ki te taupū kōaro o taua tau.

$$-a\log(6)=\log(1)$$

Whakawehea ngā taha e rua ki te \log(6).

$$-a=\frac{\log(1)}{\log(6)}$$

Mā te tikanga tātai huri pūtake \frac{\log(a)}{\log(b)}=\log_{b}\left(a\right).

$$-a=\log_{6}\left(1\right)$$

Whakawehea ngā taha e rua ki te -1.

$$a=\frac{0}{-1}$$