혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4-6+(5+6)
=
9
2
3-3+(7-4)
=
3
3
(3+4)+2+5
=
14
4
8X8X(1X3)
=
192
5
2-2+(2+4)
=
6
6
(9+9)+1X1
=
19
7
3+7/(7X1)
=
4
8
9X2X(2+8)
=
180
9
8+5-(8+3)
=
2
10
(2+1)X8+7
=
31
11
6X(5+2)X2
=
84
12
4+1+(8+7)
=
20
13
4X(9-6)-1
=
11
14
7+7X(5X4)
=
147
15
4+(5X1)X7
=
39