Related Post: X 1 )( 2x 2 5x 3 X 1 2 2x 3 5x 6 1 X 1 2x 2 5 X 3 1 X 1 2x 2 3x 5 X 1 2 5 X 3 X 1 X 5 Then 2x 3x 2 5x 3 X 3 2x 2 3x 5 )( X 1 2 X 1 3 2x 2 )= 23 5x By Factorisation 2/3-1/2x -1/3 2(5x+3)-2(2x-3) Answer