Whakaoti i te A=[frac{16^-0.25+(-8)^-frac{1{3}}}{4^-0.5-9^-0.5}]

$$A = [ \frac { 16 ^ { - 0.25 } + ( - 8 ) ^ { - \frac { 1 } { 3 } } } { 4 ^ { - 0.5 } - 9 ^ { - 0.5 } } ]$$

Whakaoti mō A

$$A=0$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tātaihia te 16 mā te pū o -0.25, kia riro ko \frac{1}{2}.

$$A=\frac{\frac{1}{2}+\left(-8\right)^{-\frac{1}{3}}}{4^{-0.5}-9^{-0.5}}$$

Tātaihia te -8 mā te pū o -\frac{1}{3}, kia riro ko -\frac{1}{2}.

$$A=\frac{\frac{1}{2}-\frac{1}{2}}{4^{-0.5}-9^{-0.5}}$$

Tangohia te \frac{1}{2} i te \frac{1}{2}, ka 0.

$$A=\frac{0}{4^{-0.5}-9^{-0.5}}$$

Tātaihia te 4 mā te pū o -0.5, kia riro ko \frac{1}{2}.

$$A=\frac{0}{\frac{1}{2}-9^{-0.5}}$$

Tātaihia te 9 mā te pū o -0.5, kia riro ko \frac{1}{3}.

$$A=\frac{0}{\frac{1}{2}-\frac{1}{3}}$$

Tangohia te \frac{1}{3} i te \frac{1}{2}, ka \frac{1}{6}.

$$A=\frac{0}{\frac{1}{6}}$$

Ko te kore i whakawehea ki te tau ehara te kore ka hua ko te kore.

$$A=0$$

Tautapa A

$$A≔0$$