Evaluate 9 4 1 2 July 8, 2019 16 32 64 128 Evaluate 9 2 3 1 4 Evaluate the expression 1 4 9 20 Evaluate 4 5 1 3 2 9 Evaluate 9 4 Evaluate (2 - 3)4(4) - 9 รท 3 Evaluate 4 1 2