5 left x 6 right )- 2x 3 left x 10 right July 8, 2019 16 32 64 128 3 left( 1 - x right) + 5 left( x + 2 right) = 1 - 4x 5 x 5 x 5 x 5 x 5 5 x 5 x 5 5 left(6^ x right)
