Apologies if stupid question but can i connect my 3x50 decos via access point and then add my other M9 & m5 decos together via WiFi connection, so i,m basically trying to expand my WiFi range by hard

Hi all, I'm looking for some help advice on my deco system, I currently have the deco M9 system (5 units) and i have recently purchased the deco x50 (ax3000) 3 units to add to my set up, i have also h