What is 2 1 2 x2 July 8, 2019 16 32 64 128 What is 1 2 x20 What is 1 2 x2 3 What is 2 1 4 x2 2 1 2 x2 5 What is 1 2 x24 What is 2 + 2 2 x 2 5
