Ответ:

m = 25

[tex]\frac{m^2}{2m-10} + \frac{25}{10-2m} = \frac{625}{40} + \frac{25}{-40} = 15\frac{5}{8} -\frac{5}{8} = 15[/tex]

Verified answer

Ответ:

= 15

Объяснение:

якщо m = 25, то:

[tex]\frac{25^{2} }{2*25-10}[/tex] + [tex]\frac{25}{10-2*25}[/tex] = [tex]\frac{625}{50-10}[/tex] +  [tex]\frac{25}{10-50}[/tex] =  [tex]\frac{625}{40}[/tex] + [tex]\frac{25}{-40}[/tex] =  [tex]\frac{625}{40}[/tex] + [tex]\frac{5}{-8}[/tex] =  [tex]\frac{625}{40}[/tex] -  [tex]\frac{5}{8}[/tex] = 15