혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4+6X(8X9)
=
436
2
1+3+(6+7)
=
17
3
5X(7+8)-4
=
71
4
5+(4+2)/1
=
11
5
9X(8-1)/1
=
63
6
(3X3)-6X1
=
3
7
(9X6)-6+2
=
50
8
(6X8)/1+6
=
54
9
9X(1X1)+7
=
16
10
(2+7)+5-3
=
11
11
9+3+(7-2)
=
17
12
9+(6X5)-3
=
36
13
7+9-(5+8)
=
3
14
6X(4/2)-8
=
4
15
5+(3-1)-4
=
3