X 2 5x 100 July 8, 2019 16 32 64 128 X 2 5x 1000 0 X 2 5x 100 0 X 2 5x 100 factored X 2 25x 100 X 2 25x 100 in factored form X 2 25x 100 0 X 2 5x 3x 2x 100 X 3 4x 2 25x 100 X 3 4x 2 25x 100 0 X 2 25x 100 factored X 2 25x 100 factorise Solve x 2 5x 100 0 X 3 4x 2 25x 100 factored X 2 1 5x 1 100 5x x 2 100 x is not