(25:5+7×2):1+230-(8×2×1+9


Răspuns :

( 25 : 5 + 7 x 2 ) : 1 + 230 - ( 8 x 2 x 1 + 9 ) =224

= ( 5 + 14 ) : 1 + 230 - ( 16 + 9 ) =

= 19 : 1 + 230 - 25 =

= 19 + 230 - 25 =

= 249 - 25 =

= 224

( 25 : 5 + 7 × 2 ) : 1 + 230 - ( 8 × 2 × 1 + 9 ) = 224

( 5 + 14 ) : 1 + 230 - ( 16 + 9 ) =

19 : 1 + 230 - 25 =

19 + 230 - 25 =

249 - 25 = 224

= 224