3x 4 )( x 7 )- 1 4x 2 July 8, 2019 16 32 64 128 3x 4 )( x 7 )- 1 4x 2 as a trinomial in standard form Express 3x 4 )( x 7 )- 1 4x 2 4x − 3(2 − 7x) = −16 4-3x 7
