혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X2X(5X5)
=
200
2
(5+8)-2+3
=
14
3
(3X3)+4X2
=
17
4
2+(9X5)-4
=
43
5
3X2-(9-7)
=
4
6
9+6X(6-2)
=
33
7
5X(7+3)-7
=
43
8
8/(9-5)+6
=
8
9
(2+7)-2-2
=
5
10
(5-1)X1-3
=
1
11
(9-4)X6+1
=
31
12
4X9+(1+3)
=
40
13
(3+6)+2X2
=
13
14
4/8X(2X1)
=
1
15
2+(5+9)+3
=
19