2 4x 9 7 6 ) x 1 x 3 July 8, 2019 16 32 64 128 2 4x 9 7 6 )+ x 1 x 3 2 ⋅ ( 7 + 9 x ) = − 6 x + 2 7 6 / x = 2 1/9 / 2 * 4/9 6xy - 4y + 6 - 9x 3.3. 1) (9 + x) ^ 6 / ((9 + x) ^ 4) 3) (2x - 1) ^ 7 / ((2x - 1) ^ 4) 5) (4 + b/6) ^ 10 / (4 + b/6)
