Распредели элементы

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• \(\dfrac{y^4}{x^3}\)
• \(\dfrac{y^2}{x^2}\)
• \(\dfrac{x^4}{y^3}\)

1. \(\dfrac{x^3y^8}{x^6y^4}=\) [ ].

• \(\dfrac{4a^4b^4}{6}\)
• \(\dfrac{2a^4b^4}{3}\)
• \(\dfrac{2a^4}{3}\)

2. \(\dfrac{4a^7b^5}{6a^3b}=\) [ ].

• \(\dfrac{3k^5}{5l^5}\)
• \(\dfrac{3k^5}{5l^2}\)
• \(\dfrac{k^5}{8l^5}\)

3. \(\dfrac{12k^8l^5}{20k^3l^{10}}=\) [ ].