2 x 100 20 July 8, 2019 16 32 64 128 2 x 100 200 X 2 100 20x X 2 20x 100 0 Y x 2 20x 100 2 100 x 2000 2 100 x 20 7 X 2 100 20x solve by factoring X 2 20x 100 121 X 2 20x 100 factor X 2 20x 100 121 respuesta X 2 20x 100 factorise X 2 20x 100 81 X 2 20x 100 64 X 2 20x 100 ka gunankhand X 2 20x 100 0 complete the square
