혼합계산 : 레벨2
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혼합계산: 레벨225
1
(3X9)X4X7
=
756
2
4+(6+8)+1
=
19
3
3+(5+5)-4
=
9
4
(1+8)/2X2
=
9
5
1+(5X1)+6
=
12
6
(4+4)+3X6
=
26
7
7X(5+5)X3
=
210
8
4X1+(6/2)
=
7
9
(2X9)X3/2
=
27
10
9+4-(2+4)
=
7
11
7X(5X3)+2
=
107
12
4/5X(6-1)
=
4
13
9+2+(1+7)
=
19
14
(2+3)X2/5
=
2
15
3X8+(3X7)
=
45
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