Question

(567889-45673)•3-(256-138) •12

Answer 1

$1)(567889 - 45673) = 522216$
$2)(256 - 138) = 118$
$3)522216 * 3 = 1566648$
$4)118*12= 1416$
$5)1566648-1416= 1565232$

Answer 2

(567.889-45.673)×3-(256-138)×12=1.839.270
567.889-45.673=613.562
256-138=118
613.562×3=1.840.686
118×12=1.416
1.840.686-1.416=1.839.270