혼합계산 : 레벨2
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혼합계산: 레벨241
1
1X(2X5)X7
=
70
2
9+(5+1)/2
=
12
3
3-(9-4)+5
=
3
4
4/8X(4X5)
=
10
5
4X7X(9X9)
=
2268
6
7X(7+5)X2
=
168
7
2X(9-5)-6
=
2
8
3+7+(7+8)
=
25
9
2X(4X5)/4
=
10
10
3X3X(3X6)
=
162
11
9+1X(6+4)
=
19
12
6-(8/2)X1
=
2
13
(4+3)-3+8
=
12
14
5X(1+2)X1
=
15
15
(7X5)+4+5
=
44