没事干写几个数学题(写好序号)计算题:1.(+7)+(-19)+(+23)+(-15)=2.(-0.6)+(+0.08)+(-3.4)+(+0.92)+(+1.98)=3.3+435+(+3又四分之三)+(-8.2)+(1又四分之一)+6=4.二分之一+(-三分
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 20:49:06
![没事干写几个数学题(写好序号)计算题:1.(+7)+(-19)+(+23)+(-15)=2.(-0.6)+(+0.08)+(-3.4)+(+0.92)+(+1.98)=3.3+435+(+3又四分之三)+(-8.2)+(1又四分之一)+6=4.二分之一+(-三分](/uploads/image/z/1631426-50-6.jpg?t=%E6%B2%A1%E4%BA%8B%E5%B9%B2%E5%86%99%E5%87%A0%E4%B8%AA%E6%95%B0%E5%AD%A6%E9%A2%98%28%E5%86%99%E5%A5%BD%E5%BA%8F%E5%8F%B7%EF%BC%89%E8%AE%A1%E7%AE%97%E9%A2%98%EF%BC%9A1.%EF%BC%88%2B7%EF%BC%89%2B%EF%BC%88-19%EF%BC%89%2B%EF%BC%88%2B23%EF%BC%89%2B%EF%BC%88-15%EF%BC%89%3D2.%EF%BC%88-0.6%EF%BC%89%2B%EF%BC%88%2B0.08%EF%BC%89%2B%EF%BC%88-3.4%EF%BC%89%2B%EF%BC%88%2B0.92%EF%BC%89%2B%EF%BC%88%2B1.98%EF%BC%89%3D3.3%2B435%2B%EF%BC%88%2B3%E5%8F%88%E5%9B%9B%E5%88%86%E4%B9%8B%E4%B8%89%EF%BC%89%2B%EF%BC%88-8.2%EF%BC%89%2B%EF%BC%881%E5%8F%88%E5%9B%9B%E5%88%86%E4%B9%8B%E4%B8%80%EF%BC%89%2B6%3D4.%E4%BA%8C%E5%88%86%E4%B9%8B%E4%B8%80%2B%EF%BC%88-%E4%B8%89%E5%88%86)
x){i]Ownz6i';V=e/ -tWtX@{fӡm2t
-,m#c)ekRkgS`g`Sbg4
,AJlMMbO;Ξ';:aFXh ٚ=k
${z `Ք j 3ɮ)11j|;tMl@
没事干写几个数学题(写好序号)计算题:1.(+7)+(-19)+(+23)+(-15)=2.(-0.6)+(+0.08)+(-3.4)+(+0.92)+(+1.98)=3.3+435+(+3又四分之三)+(-8.2)+(1又四分之一)+6=4.二分之一+(-三分
没事干写几个数学题(写好序号)
计算题:
1.(+7)+(-19)+(+23)+(-15)=
2.(-0.6)+(+0.08)+(-3.4)+(+0.92)+(+1.98)=
3.3+435+(+3又四分之三)+(-8.2)+(1又四分之一)+6=
4.二分之一+(-三分之二)+(-五分之四)+(-二分之一)+五分之一
没事干写几个数学题(写好序号)计算题:1.(+7)+(-19)+(+23)+(-15)=2.(-0.6)+(+0.08)+(-3.4)+(+0.92)+(+1.98)=3.3+435+(+3又四分之三)+(-8.2)+(1又四分之一)+6=4.二分之一+(-三分
1.-4