Can I use a CDJ2000 Nexus and a CDJ2000 NXS2 together? (hooked up to DJM900NXS)

I am not a DJ. I run an audio visual business. I often provide decks and a mixer for DJs.

Normally I provide either 2 CDJ 2000 Nexus with a DJM 900 Nexus OR 2 x CDJ 2000 NXS2 with a DJM 900 NXS2.

I have a mix match of gear this weekend.

Can I send 1 CDJ 2000 Nexus with 1 CDJ 2000 NXS2 and a DJM 9000 Nexus?

Will this all work together? (1 out of the 3 pieces being NXS2 and the other 2 being just NXS)

The DJ never asked for NXS2.

Any insight would be greatly appreciated!