혼합계산 : 레벨2
cached
새 문제
print
프린터
visibility
정답 보기
loading.....
혼합계산 : 레벨2
1
4/1/(8/2)
=
1
2
3/2X(2X3)
=
9
3
9-(4+2)X1
=
3
4
(5+1)X8X7
=
336
5
5X2-(7-3)
=
6
6
(2/1)X7-3
=
11
7
2X(8X1)-9
=
7
8
2+(9X8)X2
=
146
9
2+(7+6)X1
=
15
10
(8-5)/3+1
=
2
11
4+(5-4)X3
=
7
12
5+9-(3+3)
=
8
13
(3+1)X6-2
=
22
14
3X(6+3)+3
=
30
15
7X(1X5)+2
=
37
▲