Question

Раставьте знаки : 9*12-5;6+8*7+9

Answer 1

9*12-1
5:6-2
8+7-3
-5:6-4
+8*7-5
+9-6

Answer 2

9•12-1
5:6-2
8+7-3
-5:6-4
+8•7-5
+9-6