X 2 2x 1 answer July 8, 2019 16 32 64 128 X 2 2x 1 0 answer Fx )= x 2 )+ 2x 1 answer Factor x 2 2x 1 answer 3 x 4 )= 2 (- 2x 1 answer X 2 3 2x x2 1 answer X 2 2 1 2x 3 answer 2 x 3 2x 1 5 answer X 2 y 3 √ 2x 2 1 answer P x )= 2x 1 x 1 2 answer