3a 4b 3 expand July 8, 2019 16 32 64 128 3a 4b 3 expanded form 3a 1 4b 3 expand Write 3a 4b 3 in expanded form Expand and simplify 3a 4b 3 Expand using identity 3a 4b 3 Expand 2 3a 3 4b 2
