2 3 x 5 )= 4 9 July 8, 2019 16 32 64 128 2 1 х 3 5 4 9 2 х 3 5 4 х 9 1 2 x 3 5 x 4 9 1 2 x 3 5 x 4 9 as a fraction 8 x 3 2 5 x 4 9 3x 2 x 5 )= 9x 4 2 9 х )- 3 5 4 7 2 3x 5 9x 4 2 3 x 5 )- 9 =- 3 2x 4 3 2 x 4 )+ 5 2x =-( 9x 3 )+ 4x 2 9 x 2 1 3 2 3x 5 4 9x − 3 2 ⋅ x − 5 4 9 1 3 4 x 2 5 )=- 9 20 3 5 6 x 2 4 9 9 3x 2 3 x )=- 5 x 4 )- x
