一道数学题··帮帮忙.(1+39/19*1)+(1+39/19*2)+(1+39/19*3)+.+(1+39/19*12)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 11:35:32
![一道数学题··帮帮忙.(1+39/19*1)+(1+39/19*2)+(1+39/19*3)+.+(1+39/19*12)](/uploads/image/z/431287-7-7.jpg?t=%E4%B8%80%E9%81%93%E6%95%B0%E5%AD%A6%E9%A2%98%C2%B7%C2%B7%E5%B8%AE%E5%B8%AE%E5%BF%99.%EF%BC%881%2B39%2F19%2A1%EF%BC%89%2B%EF%BC%881%2B39%2F19%2A2%EF%BC%89%2B%EF%BC%881%2B39%2F19%2A3%EF%BC%89%2B.%2B%EF%BC%881%2B39%2F19%2A12%EF%BC%89)
xSmN@Wv]LA5 *VH*MH?H(mL@,;/]XX#y̛ٱרo}Ovz;tg-j5֪nѶJ>{ʷU!Γput"'; i"hM)m4"?D@$1cq9
U\AwdJ0,iz ׁ4!9A?}w̷)VJuZr1
GI|~O]n.!^3
h.:P|&ɖUtf_&2L LjT+Jyu/ᚃمDnʜuR{ 9= RZ1nLP|x:{&)]Yaqn,ZAbK`H7/;=gM[