혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7+3-(8/1)
=
2
2
(7+9)X4-8
=
56
3
9X(9+9)X3
=
486
4
2X(3-2)+3
=
5
5
(3X1)+3+6
=
12
6
7X1+(3+3)
=
13
7
(8+1)+9-3
=
15
8
3-4+(1+4)
=
4
9
(9X2)-3X5
=
3
10
3+(6+3)-3
=
9
11
4/1-(6-3)
=
1
12
3X(7+5)-3
=
33
13
4/8X(6+4)
=
5
14
3X4-(2X1)
=
10
15
(1+9)+6-1
=
15
▲