89+91+90+92+88+87+93+92+84+96

来源:学生作业帮助网 编辑:六六作业网 时间:2025/02/01 22:10:55
89+91+90+92+88+87+93+92+84+9689+91+90+92+88+87+93+92+84+9689+91+90+92+88+87+93+92+84+9690×10+2=902

89+91+90+92+88+87+93+92+84+96
89+91+90+92+88+87+93+92+84+96

89+91+90+92+88+87+93+92+84+96
90×10+2=902