혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X2-(1+7)
=
4
2
(5-2)X5/5
=
3
3
6/2+(3+3)
=
9
4
1/6X(3+9)
=
2
5
4+(4+2)/3
=
6
6
3-1+(8X2)
=
18
7
7+7-(2+6)
=
6
8
5/5X(4/2)
=
2
9
(6+7)X3-8
=
31
10
(5X2)X3+3
=
33
11
7/2X(4X1)
=
14
12
4+(7X2)+5
=
23
13
9X(1X1)-6
=
3
14
6+(1+9)X9
=
96
15
(3X4)-2-7
=
3