3z 2 )( 4z 3 July 8, 2019 16 32 64 128 1 2z 3z 2 4z 3 2z 3 3z 2 4z 3 3z 16 2 4z 3 1 6 3z 2 )=- 3 4z Simplify $( 2 3z 3 4z )$ 3z 3 4z 2 12z 16 4z 2 3z 3 0 3z 2 3z 2 4z
