혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X(8+9)X3
=
153
2
8X3-(2-1)
=
23
3
(2X7)X1+5
=
19
4
6X(9X2)/6
=
18
5
(9X2)/9X1
=
2
6
3+(5+5)-1
=
12
7
1X2+(7-4)
=
5
8
(9-4)-4+6
=
7
9
4X6-(3+3)
=
18
10
6X(9/3)-5
=
13
11
(4+8)+6+2
=
20
12
(4+5)/3X6
=
18
13
3+(7-4)+4
=
10
14
9X7/(2+7)
=
7
15
4/(4/1)+8
=
9