Whakaoti i te {l}{A=(3-5)^2}{B=(9-7)^3}{C=(-1/2+1/3)^2}

$$\left. \begin{array} { l } { A = ( 3 - 5 ) ^ { 2 } } \\ { B = ( 9 - 7 ) ^ { 3 } } \\ { C = ( - \frac { 1 } { 2 } + \frac { 1 } { 3 } ) ^ { 2 } } \end{array} \right.$$

Whakaoti mō A, B, C

$$A=4$$

$$B=8$$

$$C=\frac{1}{36}\approx 0.027777778$$

Ngā Upane Otinga

Whakaarohia te whārite tuatahi. Tangohia te 5 i te 3, ka -2.

$$A=\left(-2\right)^{2}$$

Tātaihia te -2 mā te pū o 2, kia riro ko 4.

$$A=4$$

Whakaarohia te whārite tuarua. Tangohia te 7 i te 9, ka 2.

$$B=2^{3}$$

Tātaihia te 2 mā te pū o 3, kia riro ko 8.

$$B=8$$

Whakaarohia te whārite tuatoru. Tāpirihia te -\frac{1}{2} ki te \frac{1}{3}, ka -\frac{1}{6}.

$$C=\left(-\frac{1}{6}\right)^{2}$$

Tātaihia te -\frac{1}{6} mā te pū o 2, kia riro ko \frac{1}{36}.

$$C=\frac{1}{36}$$

Kua oti te pūnaha te whakatau.

$$A=4 B=8 C=\frac{1}{36}$$