X 3 x 4 7 )= 0 July 8, 2019 16 32 64 128 X 3 x 4 7 1 x 6 0 4 x =- 3 x 0 7 8 X 2 7 )( x 3 4 )= 0 X 1 4 )( x 3 7 )= 0 X 3 4 6 x 3 2 7 0 X 7 )( 5x 4 )-( x 7 )( 4x 3 )= 0 7 4 x 2 )- 3 x 1 )= 0 3x x 4 )+ 7 x 4 )= 0 3 x square 7 x 4 0 Penyelesaian persamaan x 7 2 3 x 7 4 0 adalah 6 x 7 )- 3 4 x )= 0 X 7 x 4 ix 3 i 0