혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+4+(3X3)
=
16
2
(5X7)X5+2
=
177
3
(5X5)-2X7
=
11
4
6+(3X8)X6
=
150
5
(2-1)+4/4
=
2
6
9X(6+5)X3
=
297
7
3+5-(6-3)
=
5
8
3+(7X3)+4
=
28
9
(6+5)+8+5
=
24
10
3+1+(1+6)
=
11
11
(1+2)X5X3
=
45
12
(9-7)+1X1
=
3
13
(1+2)X2/2
=
3
14
4+3X(9X5)
=
139
15
(9X1)-6+1
=
4