혼합계산 : 레벨2
loading.....
혼합계산 : 레벨2
1
(6+7)-1-7
=
5
2
1X(2+5)/7
=
1
3
(2+8)X7X6
=
420
4
8+(7-1)X2
=
20
5
6X3X(3+4)
=
126
6
2X5X(1+9)
=
100
7
4+4+(7-4)
=
11
8
(6X3)+3X4
=
30
9
(4+2)+4-1
=
9
10
4+(3+5)X4
=
36
11
3X(5X3)-7
=
38
12
4X3+(6/2)
=
15
13
1X(8-2)+1
=
7
14
(4+3)/7+7
=
8
15
(5X8)+5+4
=
49