혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1+7X(2X8)
=
113
2
3+(9X7)-2
=
64
3
(3+2)/9X9
=
5
4
5X1+(4/2)
=
7
5
4+1+(4+9)
=
18
6
2+8X(3X4)
=
98
7
(6/6)/1+4
=
5
8
3X1X(6X1)
=
18
9
2-2+(9X9)
=
81
10
(6+3)+6-3
=
12
11
4X3X(4X1)
=
48
12
5X(6X1)X3
=
90
13
7+(3X2)+5
=
18
14
(5+1)-4+1
=
3
15
(9-3)+2-4
=
4