3y − 4 )( 5y 2 )( 2y − 1 July 8, 2019 16 32 64 128 Multiply 3y − 4 )( 5y 2 )( 2y − 1 (2y ^ 2 - 5y - 3)/(1 - 4y ^ 2) 4(3y + 1)2 – 27 = (4y + 9) (4y - 9) + 2(5y + 2)(2y – 7)