혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X(4+8)+5
=
77
2
9X(3/3)+1
=
10
3
8+1-(3+1)
=
5
4
(3-2)X5X2
=
10
5
(9-4)+5+5
=
15
6
3X9-(6-4)
=
25
7
9-(8+3)+5
=
3
8
7+2-(5-4)
=
8
9
2+7+(7-6)
=
10
10
4-(4+3)/7
=
3
11
(4X6)/2+7
=
19
12
2-4+(3X5)
=
13
13
3+(7+7)-1
=
16
14
1X(2X5)/2
=
5
15
7-6/(1X1)
=
1