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11x/10-10/100*11x/10

Răspuns :

[tex] \frac{11x}{10} - \frac{10}{100}* \frac{11x}{10} = \\ \\ \frac{11x}{10} - \frac{11x}{100} = \\ \\ \frac{110x}{100} - \frac{11x}{100} = \frac{99x}{100} [/tex]