혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1X(8X3)+4
=
28
2
(3+7)-4+1
=
7
3
2X(5+3)/1
=
16
4
9X6-(6/2)
=
51
5
(2+9)-1+1
=
11
6
9+8+(8X5)
=
57
7
(6+3)-3-2
=
4
8
(9X7)+5X3
=
78
9
1/(1+3)X4
=
1
10
(5+1)X3X8
=
144
11
5X(6X2)/6
=
10
12
(3X5)X5X9
=
675
13
4+4X(3+3)
=
28
14
4+(6+7)-5
=
12
15
7-1+(8+2)
=
16