Simplify 2a 3a 4 5 July 8, 2019 16 32 64 128 Simplify 3a 4 2a 3 5a 4a 2 Simplify 5 2a 7 10 3a 4 Simplify the expression 3a 4 b 2a 5b Simplify 2 a 5 − 2a 3a 4