혼합계산 : 레벨2
cached
새 문제
print
프린터
visibility
정답 보기
loading.....
홈 > 혼합계산 : 레벨2
1
(6X9)+7-7
=
54
2
(6X2)/5X5
=
12
3
3+(8X3)+9
=
36
4
5+(8/8)-4
=
2
5
8-(4/4)X7
=
1
6
7X(4+5)+5
=
68
7
(3X9)-5+2
=
24
8
2+3+(3+5)
=
13
9
3+9X(4X7)
=
255
10
(4X4)X6-9
=
87
11
(6X2)-2X4
=
4
12
2X5-(1+1)
=
8
13
(3+4)X4X1
=
28
14
7/7X(3/1)
=
3
15
(6X4)X7X8
=
1344
▲