Question

3+(4×9)+[(15×6):10-14:2]=
15-3+2×[7×(24:8)-15:3
Va rog cat mai repede dau coroană

Answer 1

3+(4x9)+[(15x6):10-14:2]=

= 3+36+(90:10-7)=

=39+(9-7)=

= 39+2= 41

15-3+2x[7x(24:8)]- 15x3=

= 12+2x(7x3)-45=

= 12+2x21-45=

= 12+42-45=

= 54-45= 9

Answer 2

Răspuns:

3+(4×9)+[(15×6):10-14:2]=

15-3+2×[7×(24:8)-15:3

Explicație pas cu pas:

3+36+(90:10-7)=15-3+2[7×3-7]

39+2=12+2(21-7)

41=12+2×14

41=12+28

41=40 F