Ответ:
[tex]\dfrac{11}{14}[/tex]
Пошаговое объяснение:
[tex]\dfrac{y^{2}-12y+36}{y^{2}-36}=\dfrac{y^{2}-2 \cdot y \cdot 6+6^{2}}{y^{2}-6^{2}}=\dfrac{(y-6)^{2}}{(y-6)(y+6)}=\dfrac{y-6}{y+6};[/tex]
[tex]y=50; \quad \dfrac{50-6}{50+6}=\dfrac{44}{56}=\dfrac{11}{14};[/tex]
[tex]\frac{y^{2} -12y+36}{y^{2}-36 } =\frac{(y-6)^{2}}{(y-6)(y+6)} =\frac{y-6}{y+6}[/tex]
Если у=50, то [tex]\frac{50-6}{50+6} =\frac{44}{56} =\frac{11}{14}[/tex]
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Answers & Comments
Ответ:
[tex]\dfrac{11}{14}[/tex]
Пошаговое объяснение:
[tex]\dfrac{y^{2}-12y+36}{y^{2}-36}=\dfrac{y^{2}-2 \cdot y \cdot 6+6^{2}}{y^{2}-6^{2}}=\dfrac{(y-6)^{2}}{(y-6)(y+6)}=\dfrac{y-6}{y+6};[/tex]
[tex]y=50; \quad \dfrac{50-6}{50+6}=\dfrac{44}{56}=\dfrac{11}{14};[/tex]
Ответ:
[tex]\frac{y^{2} -12y+36}{y^{2}-36 } =\frac{(y-6)^{2}}{(y-6)(y+6)} =\frac{y-6}{y+6}[/tex]
Если у=50, то [tex]\frac{50-6}{50+6} =\frac{44}{56} =\frac{11}{14}[/tex]