5*(7-11/5)=24 5*(7-(11/5))=24 5*(7-11/5)=24 5*(7-(11/5))=24 (7-11/5)*5=24 (7-(11/5))*5=24 (7-11/5)*5=24 (7-(11/5))*5=24
1: 5 × (7 - 11 ÷ 5)2: 5 × (7 - (11 ÷ 5))3: (7 - 11 ÷ 5) × 54: (7 - (11 ÷ 5)) × 5
5x(7-11/5)
1、5 × (7 - 11 ÷ 5)