2 x 8 ) 10 4x July 8, 2019 16 32 64 128 2 x 8 )+ 10 4x 2x 8 + 10 4x 18 8 x 2 10 4x Log5 2 x 8 )= log 5 4x 10 5 x 2 )- 10 3 8 4x )+ 6x 8 2 x 10 )= 4x 6 X 2 x 8 ≥ 10 4x X 2 3x 10 )+( 8 4x 5x 2 2 4x 8 )=- 4 10 x 8 2 left x 10 right )= 4x 6 8 2 x 1 )= 1 2 (- 4x 10 )+ 4 X 2 6x 10 )-( 4x 3 7x 8