혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X6X(5X2)
=
300
2
8+2-(1+3)
=
6
3
1X(2X7)X3
=
42
4
5/5X(3+2)
=
5
5
5+(7X2)/7
=
7
6
3X1+(4X1)
=
7
7
4X7-(3+2)
=
23
8
(4/4)X9+2
=
11
9
3X(2X7)-4
=
38
10
6X(3X8)/3
=
48
11
2X(4-2)X9
=
36
12
8-(6/2)+7
=
12
13
(7X5)-2-5
=
28
14
(4X4)+6/6
=
17
15
(1X1)+7X1
=
8