X 2 5x 7 1 July 8, 2019 16 32 64 128 X 2 5x 7 =- 14 X 2 5x 7 10 Log3 x 2 5x 7 )= 1 2 x 7 )+ 5x 153 X 2 5x 7 2x 1 F x )=- 5x 2 10x 7 2 5x 7 )( 1 x )= 0 X 2 3 5x 7 1 2 4 2 x 7 5x 15 4x 3 X 2 17 5x 7 7 x 2 )= 5x 18 4 x 2 )/ 5 7 5x 13 3x 2 5x 7 x 1 2x 2 5x 7 )( x 1 )= 0 X 2 3 3x 5 6 =- 5x 7 18
