Question

Calculeaza , respectand ordinile efectuari operatilor
B. 39+3×17+93
97-9×6+78
75-18÷6+54
98-36 ÷ 2-24
C. 3×17+4×39
8×37-6×23
93÷3+33÷3
81÷9-27÷3

Answer 1

B. 39+3*17+93=183
     39+51+93=
     90+93=
     183

97-9*6+78=121
97-54+78=
43+78=
121

75-18÷6+54=126
75-3+54=
72+54=
126

98-36 ÷ 2-24=56
98-18-24=
80-24=
56

C. 3*17+4*39=207
     51+156=
     207 

8*37-6*23=158
296-138=
158

93÷3+33÷3=42
31+11=
42

81÷9-27÷3=0
9-9=
0