2 câu trả lời
$\text{2057 $\times$ 23 - 9146 ÷ 72}$$\\$$\text{= (2057 $\times$ 23) - (9146 ÷ 72)}$$\\$$\text{= 47311 - 127}$$\\$$\text{= 47184}$
$\text{2057 $\times$ 23 - 9146 ÷ 72}$$\\$$\text{= (2057 $\times$ 23) - (9146 ÷ 72)}$$\\$$\text{= 47311 - 127}$$\\$$\text{= 47184}$