3 7x 2 9x July 8, 2019 16 32 64 128 3 7x 2 9x simplify X 3 7x 2 9x 63 X 3 7x 2 9x 63 0 X 3 7x 2 9x X 4 x 3 7x 2 9x 18 X 3 7x 2 x 2 9x 14 3 7x 9x 2 standard form 7x 3 2 9x 8 4 7x 3 2 9x 8 4 6 7x 3 2 9x 1 )+ 6 X 3 7x 2 9x 63 factored 3x 3 7x 2 9x 21 3 7x 12 2 9x 19 X 3 7x 2 9x 5 3 7x 2 9 4 9x 1 7
