Question

Представьте в виде дроби 1/6x^3-3/4x^6

Answer 1

$frac{1}{6 {x}^{3} } - frac{3}{4 {x}^{6} } = \ = frac{2 {x}^{3} }{12 {x}^{6} } - frac{3 times 3}{12 {x}^{6} } = \ = frac{2 {x}^{3} - 9}{12{x}^{6} }$

Answer 2

$frac{1}{6 x^{3} }- frac{3}{4 x^{6} } = frac{2 x^{3}-9 }{12 x^{6} }$