Question

....................​

Answer 1

Răspuns:

10 × 4 : 5 × 3 + 32 - 32 : 8 × 7 = 28

40 : 5 × 3 + 32 - 32 : 8 × 7 =

8 × 3 + 32 - 32 : 8 × 7 =

24 + 32 - 4 × 7 =

24 + 32 - 28 =

56 - 28 = 28

600-56+56:8×9-50:5:10×3 = 604

600-56+7×9-50:5:10×3 =

600-56+63-10:10×3 =

600-56+63-1×3 =

600-56+63-3 =

544+63-3 =

607-3 = 604

100 - ( 42 + 42 : 6 + 5 × 3 ) = 36

100 - ( 42 + 7 + 15 ) =

100 - ( 49 + 15 ) =

100 - 64 = 36

( 70 - 8 × 7 ) : 2 + ( 21 + 21 : 3 ) = 35

( 70 - 56 ) : 2 + ( 21 + 7 ) =

14 : 2 + 28 =

7 + 28 = 35

340 - ( 100 - 100 : 10 × 7 + 9 × 7 ) = 247

340 - ( 100 - 10 × 7 + 63 ) =

340 - ( 100 - 70 + 63 ) =

340 - ( 30 + 63 ) =

340 - 93 = 247

( 100 - 28 ) : ( 45 - 36 ) + ( 4 ×8 + 9 × 5 ) : 7 = 19

72 : 9 + ( 32 + 45 ) : 7 =

72 : 9 + 77 : 7 =

8 + 11 = 19