Whakaoti i te 25+(6-5)*8^2-80divsqrt{16}

$$25 + ( 6 - 5 ) \cdot 8 ^ { 2 } - 80 \div \sqrt { 16 }$$

Aromātai

$$69$$

Ngā Upane Otinga

Tangohia te 5 i te 6, ka 1.

$$25+1\times 8^{2}-\frac{80}{\sqrt{16}}$$

Tātaihia te 8 mā te pū o 2, kia riro ko 64.

$$25+1\times 64-\frac{80}{\sqrt{16}}$$

Whakareatia te 1 ki te 64, ka 64.

$$25+64-\frac{80}{\sqrt{16}}$$

Tāpirihia te 25 ki te 64, ka 89.

$$89-\frac{80}{\sqrt{16}}$$

Tātaitia te pūtakerua o 16 kia tae ki 4.

$$89-\frac{80}{4}$$

Whakawehea te 80 ki te 4, kia riro ko 20.

$$89-20$$

Tangohia te 20 i te 89, ka 69.

$$69$$

Tauwehe

$$3\times 23$$