作业帮a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)
来源：学生作业帮助网 编辑：作业帮 时间：2024/07/20 06:02:17
xYN@D%Yzl=P#$.?' RTOզ K0oowG>/Fєlwfۚ3cOk}">.Vl"LS#$T!0Nc FVH>Bt8GE?Ԕ a|Zǘ
jȜYc91Zz7 *0 ZiFW_C :j=CPZy.eoY=
a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)
a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)
a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)