Looking to upgrade my Dell precision 7760 ram. Currently it has MOD,DIMM,16GB,2X8,3200,16,S,NE

want to remove that and add

(2) 32GB - 2Rx8 DDR4 SODIMM 3200 MT/s 

SNP1CXP8C/32g

and

(2) 16 GB - 1Rx8 DDR4 SODIMM 3200 MT/s

SNO1CXP8c/16g

Are these compatible together. The specs says I can run this 96gb configuration but it doesn’t say anything about whether you can mix 2Rx8 and 1Rx8

Thanks!