Question

Сократите дробь

m^2 - 10mn + 25

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m^2-25

Answer 1

=(м-5)^2/(м-5)(м+5)=м-5/м+5

Answer 2

$frac{m^2-10m+25}{m^2-25}=frac{(m-5)^2}{(m-5)(m+5)}=frac{m-5}{m+5}$