혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X3+(8X4)
=
59
2
6+5-(3X1)
=
8
3
(5-1)X5-1
=
19
4
8+4-(8X1)
=
4
5
2+2X(3X1)
=
8
6
(4X2)+2+3
=
13
7
4+(6X7)X1
=
46
8
2+7X(4+6)
=
72
9
3X(5X3)+1
=
46
10
2+(5X2)+3
=
15
11
(4+4)X4+1
=
33
12
4-(5-3)+3
=
5
13
3X2X(5+5)
=
60
14
(9+3)+4/2
=
14
15
(5-2)+5X1
=
8