Whakaoti i te -3^2+6div2/(4--8)div(-2)^2

$$\frac { - 3 ^ { 2 } + 6 \div 2 } { ( 4 - - 8 ) \div ( - 2 ) ^ { 2 } }$$

Aromātai

$$-2$$

Ngā Upane Otinga

Tātaihia te 3 mā te pū o 2, kia riro ko 9.

$$\frac{-9+\frac{6}{2}}{\frac{4-\left(-8\right)}{\left(-2\right)^{2}}}$$

Whakawehea te 6 ki te 2, kia riro ko 3.

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

Tāpirihia te -9 ki te 3, ka -6.

$$\frac{-6}{\frac{4-\left(-8\right)}{\left(-2\right)^{2}}}$$

Ko te tauaro o -8 ko 8.

$$\frac{-6}{\frac{4+8}{\left(-2\right)^{2}}}$$

Tāpirihia te 4 ki te 8, ka 12.

$$\frac{-6}{\frac{12}{\left(-2\right)^{2}}}$$

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

$$\frac{-6}{\frac{12}{4}}$$

Whakawehea te 12 ki te 4, kia riro ko 3.

$$\frac{-6}{3}$$

Whakawehea te -6 ki te 3, kia riro ko -2.

$$-2$$

Tauwehe

$$-2$$