Microsoft.analysisservices.adomdclient Version 10.0.0.0 Download _top_
You will not find version 10.0.0.0 on modern NuGet feeds (which usually host version 13.0 and above). You cannot simply run an "Install-Package" command. The is hosted by Microsoft as part of the Microsoft SQL Server 2008 Feature Pack .
Version 10.0.0.0 is distributed within the standalone installer packages of older SQL Server Feature Packs: You will not find version 10
Navigate to the official SQL Server 2008 R2 Feature Pack page. While Microsoft has removed many older links from the front page, the direct download links still work via the MSDN archives. You will not find version 10