Question

Calculaţi, respectând ordinea efectuării operatiilor: 2+(3×4:6×50-50)+(50:10×6:3+20)

Answer 1

   2+(3×4:6×50-50)+(50:10×6:3+20) =
= 2+(12:6x50-50)+(5x6:3+20) = 
= 2+(2x50-50)+(30:3+20) = 
= 2+(100-50) + (10+20) = 
= 2 + 50 + 30 = 
= 82

Answer 2

2 + ( 3 × 4 : 6 × 50 - 50 ) + ( 50 : 10 × 6 : 3 + 20 ) = 82
= 2 + ( 12 : 6x 50 - 50) + ( 5 x 6 : 3 + 20 ) = 
= 2 + ( 2 x 50 - 50 )+ (30 : 3 + 20 ) = 
= 2 +  ( 100 - 50)  +  (10 + 20 ) = 
= 2 + 50 + 30 = 
= 82