-7+6+9-8-5=?-1/3+1/2+1/4-2/3-3/4=?
来源:学生作业帮 编辑:神马作文网作业帮 分类:数学作业 时间:2024/11/12 08:00:50
-7+6+9-8-5=?-1/3+1/2+1/4-2/3-3/4=?
123.75-1又3/4-29又2/5-3又3/5+112又1/3=?
123.75-1又3/4-29又2/5-3又3/5+112又1/3=?
-7+6+9-8-5
=(-7+6)+(9-8)-5
=-1+1-5
=-5
-1/3+1/2+1/4-2/3-3/4
= (-1/3-2/3)+1/2+(1/4-3/4)
=-1+1/2-1/2
=-1
123.75-1又3/4-29又2/5-3又3/5+112又1/3
=123.75-1.75-(29又2/5+3又3/5)+112又1/3
=122-33+112又1/3
=89+112又1/3
=201又1/3
=(-7+6)+(9-8)-5
=-1+1-5
=-5
-1/3+1/2+1/4-2/3-3/4
= (-1/3-2/3)+1/2+(1/4-3/4)
=-1+1/2-1/2
=-1
123.75-1又3/4-29又2/5-3又3/5+112又1/3
=123.75-1.75-(29又2/5+3又3/5)+112又1/3
=122-33+112又1/3
=89+112又1/3
=201又1/3
1+2+3+4+5+6+7+8+9=?
1+2+3+4+5+6+7+8+9+1+2+3+4+5+6+7+8+9=?
1+2+3+4+5+6+7+8+9-9-8-7-6-5-4-3-2+1=?
(9+8+7+6+5+4+3+2+1)-(1+2+3+4+5+6+7+8+9)×58=?
1/9+1/5+3/5+4/9+2/3+7/8+1/6+5/7+3/7+5/8+3/5+1/8+2/9=?
a[2][4]={1,2,3,4,5,6,7,8};b[4][3]={1,2,3,4,5,6,7,8,9,10,11,1
-7+6+9-8-5=?-1/3+1/2+1/4-2/3-3/4=?
1+1+2+2+3+4+5+5+7+9++56+8+6+++88+9=?
3 4 9 7 0 1 5 6 8 1 3 1 4 2 5 7=-8
1*1=1 1*2=2 1*3=3 1*4=4 1*5=5 1*6=6 1*7=7 1*8=8 1*9=9 for循环怎
1+2+3+4+5+6+7+8+9+10×1×2×3×4×5×67×8×9×10=
9 9 9 9=4 1 1 1 1=0 7 3 2 9=1 2 5 6 8=3 7 7 2 1=0 2 4 8 8=4