Question

a) 100-472+(7×9-3×6)=573.....b) 845+120-(9×9+100:10-2×3)=822....c) 324+(2×6×2-9:3+7×1)+235=643....va rog sa ma ajutati sa fac astea trei ex.

Answer 1

A) 100-472+(7X9-3X6)=573
100-472+(63-18)=573
372+45=573
417<573
 B)845+120-(9X9+100:10-2X3)=822
845+120-(81+10-6)=822
965-79=822
886>822
C)324+(2X6X2-9:3+7X1)+235=643
324+28+235=643
587<643