(+4)-(-7)=?,(-5)-(-8)=?,0-(-5)=?,(-2.5)-5.9=?,1.9-(-0.6)=?

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/25 17:13:34
(+4)-(-7)=?,(-5)-(-8)=?,0-(-5)=?,(-2.5)-5.9=?,1.9-(-0.6)=?(+4)-(-7)=?,(-5)-(-8)=?,0-(-5)=?,(-2.5)-5.

(+4)-(-7)=?,(-5)-(-8)=?,0-(-5)=?,(-2.5)-5.9=?,1.9-(-0.6)=?
(+4)-(-7)=?,(-5)-(-8)=?,0-(-5)=?,(-2.5)-5.9=?,1.9-(-0.6)=?

(+4)-(-7)=?,(-5)-(-8)=?,0-(-5)=?,(-2.5)-5.9=?,1.9-(-0.6)=?
11 3 5 -8.4 2.5