혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2X5)+4-7
=
7
2
(4X5)-6+1
=
15
3
8X2X(5+4)
=
144
4
2X6-(7-3)
=
8
5
1X3X(5/5)
=
3
6
3X(4-1)+2
=
11
7
7X2+(5X7)
=
49
8
4+(7X7)+5
=
58
9
9X(2X2)X6
=
216
10
3X(8X4)+5
=
101
11
2X3+(5X9)
=
51
12
9X3+(6X9)
=
81
13
(4X3)/2X3
=
18
14
(2X4)X3X5
=
120
15
7+(4+7)X1
=
18