3a ^ 2 * b(- 5a ^ 3 * b) July 8, 2019 16 32 64 128 3a 2 b (- 5a 3 b What is the product (3a ^ 2b ^ 7)(5a ^ 3 * b ^ 8) 3a 2b 7 )( 5a 3b 8 15ab 5 5a 3b 3a 2b 4 3a 2b 1 3b 5a 3 3a 2b 6ab 5a 3b 2 8a 2bx 4ab 2m