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Umocnění algebraického výrazu
Umocni:
\large \left( 2x-\Large \frac{1}{x^2}\large \right) ^3-\left( 2x+\Large \frac{1}{x^2}\large \right) ^3
8x^3-12+\frac{6}{x^3}-\frac{1}{x^3}-\left(8x^3+2+\frac{6}{x^3}-\frac{1}{x^3}\right)
\large = -\Large \frac{2}{x^6}\large -24
8x^3-12+\frac{6}{x^3}-\frac{1}{x^3}-\left(8x^3+2-\frac{6}{x^3}+\frac{1}{x^3}\right)
\large = -\Large \frac{2}{x^6}\large -24
8x^3-12+\frac{6}{x^3}+\frac{1}{x^3}-\left(8x^3+2+\frac{6}{x^3}+\frac{1}{x^3}\right)
\large = -\Large \frac{2}{x^6}\large -24
8x^3-12+\frac{6}{x^3}-\frac{1}{x^3}-\left(8x^3+2+\frac{6}{x^3}+\frac{1}{x^3}\right)
\large = -\Large \frac{2}{x^6}\large -24