Whakaoti i te [6*4(15div5)]+[2^2+(1*-5)]

$$[ 6 \cdot 4 ( 15 \div 5 ) ] + [ 2 ^ { 2 } + ( 1 \cdot - 5 ) ]$$

Aromātai

$$71$$

Ngā Upane Otinga

Whakareatia te 6 ki te 4, ka 24. Whakareatia te 1 ki te -5, ka -5.

$$24\times \frac{15}{5}+2^{2}-5$$

Whakawehea te 15 ki te 5, kia riro ko 3.

$$24\times 3+2^{2}-5$$

Whakareatia te 24 ki te 3, ka 72.

$$72+2^{2}-5$$

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

$$72+4-5$$

Tāpirihia te 72 ki te 4, ka 76.

$$76-5$$

Tangohia te 5 i te 76, ka 71.

$$71$$

Tauwehe

$$71$$