Ответ:
Объяснение:
[tex]1) y^{4} / y^{2} = y^{2} \\\frac{x*y^{2} }{y^{2}*y^{2}} = \frac{xy^{2} }{y^{4}}\\2) 21p^{3}q^{2} / 3p^{2}q = 7pq\\\frac{5*7pq}{3p^{2}q*7pq} = \frac{35pq}{21p^{3}q^{2}}\\3) 16b^{3}/2b = 8b^{2}\\\frac{a*8b^{2}}{2b*8b^{2}} = \frac{8ab^{2}}{16b^{3}}\\4) 14ab^{6}/7b^{5} = 2ab\\\frac{3c*2ab}{7b^{5}*2ab} = \frac{6abc}{14ab^{6}}\\[/tex]
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Ответ:
Объяснение:
[tex]1) y^{4} / y^{2} = y^{2} \\\frac{x*y^{2} }{y^{2}*y^{2}} = \frac{xy^{2} }{y^{4}}\\2) 21p^{3}q^{2} / 3p^{2}q = 7pq\\\frac{5*7pq}{3p^{2}q*7pq} = \frac{35pq}{21p^{3}q^{2}}\\3) 16b^{3}/2b = 8b^{2}\\\frac{a*8b^{2}}{2b*8b^{2}} = \frac{8ab^{2}}{16b^{3}}\\4) 14ab^{6}/7b^{5} = 2ab\\\frac{3c*2ab}{7b^{5}*2ab} = \frac{6abc}{14ab^{6}}\\[/tex]