Related Post: 1 4 2x 0 4 1 2x 045x7 8 X 1 )( 2x 4 )= 0 3x 1 )( 2x 4 )= 0 1 4x 2 2x 4 0 Sin 2x 1 4 0 3 4 1 2x 2 0 0x 1 2x 4 4 1 2x 8 X 3 0 Q5 2x 1 4 01 Qb48in 25