Question

18×[9+(2×6+7)]÷[4×(16+4×3-7)]-[5-(15-3×5)]​

Answer 1

Respuesta:

1

18×[9+(2×6+7)]÷[4×(16+4×3-7)]-[5-(15-3×5)=

18×[9+(12+7)÷[4×(16+12-7)]-[5-(15×15)]=

18×(9+19)÷(4×21)-(5-0)=

18×28÷84-5=

504÷84-5

6-5=1