Whakaoti i te 388^2+312^2/2+388*312

$$\frac { 388 ^ { 2 } + 312 ^ { 2 } } { 2 } + 388 \cdot 312$$

Aromātai

$$245000$$

Ngā Upane Otinga

Tātaihia te 388 mā te pū o 2, kia riro ko 150544.

$$\frac{150544+312^{2}}{2}+388\times 312$$

Tātaihia te 312 mā te pū o 2, kia riro ko 97344.

$$\frac{150544+97344}{2}+388\times 312$$

Tāpirihia te 150544 ki te 97344, ka 247888.

$$\frac{247888}{2}+388\times 312$$

Whakawehea te 247888 ki te 2, kia riro ko 123944.

$$123944+388\times 312$$

Whakareatia te 388 ki te 312, ka 121056.

$$123944+121056$$

Tāpirihia te 123944 ki te 121056, ka 245000.

$$245000$$

Tauwehe

$$2^{3}\times 5^{4}\times 7^{2}$$