FaithLynn8288 FaithLynn8288 28-12-2023 Arts contestada What is the simplified version of the given expression x' D R U' R' D' R U R'? 1) x' D R U' R' D' R U R' 2) x' D R U R' D' R U R' 3) x' D R U' R' D R' U R' 4) x' D R U R' D' R' U R'