4 вариант 16ab 1. 662 6xy 4 2. 16xy³ = = fa 36 3xg 8 2 3. 6.xy 16xy 16ab 4. -6a²b 16ab4 5. 56ab3 16ab 6. 6ab5 6xy² 2 7. 36xy³ 6xy² 2 8. 5 16xy³ 16ab 9. -36a²b 16ab4 10. -56a3b³ 24x²y³ 2 11. 56xy 16ab6 12. -36a3b4

1. \(\frac{16ab}{6b^2} = \frac{8a}{3b}\)

1. \(\frac{6xy^4}{16xy^3} = \frac{3y}{8}\)

1. \(\frac{6xy^2}{16xy} = \frac{3y}{8}\)

1. \(\frac{16ab}{-6a^2b} = -\frac{8}{3a}\)

1. \(\frac{16ab^4}{-56ab^3} = -\frac{2b}{7}\)

1. \(\frac{16ab}{6ab^5} = \frac{8}{3b^4}\)

1. \(\frac{6xy^2}{36xy^3} = \frac{1}{6y}\)

1. \(\frac{6xy^2}{16xy^5} = \frac{3}{8y^3}\)

1. \(\frac{16ab}{-36a^2b} = -\frac{4}{9a}\)

1. \(\frac{16ab^4}{-56a^3b^3} = -\frac{2b}{7a^2}\)

1. \(\frac{24x^5y^3}{56x^7y} = \frac{3y^2}{7x^2}\)

1. \(\frac{16ab^6}{-36a^3b^4} = -\frac{4b^2}{9a^2}\)

Ответы выше.