Réponse :
P = [tex]\frac{1}{3}[/tex] + [tex]\frac{5}{6}[/tex] K = [tex]\frac{1}{3}[/tex] - [tex]\frac{7}{9}[/tex] F = [tex]\frac{2}{5}[/tex] - ( [tex]\frac{1}{5}[/tex] - [tex]\frac{21}{5}[/tex] )
P = [tex]\frac{1*4}{3*4}[/tex]+ [tex]\frac{5*2}{6*2}[/tex] K = [tex]\frac{1*6}{3*6}[/tex] - [tex]\frac{7*2}{9*2}[/tex] F = [tex]\frac{2}{5}[/tex] - [tex]\frac{20}{5 }[/tex]
P = [tex]\frac{4+10}{12}[/tex] K = [tex]\frac{6-14}{18}[/tex] F = [tex]\frac{2-20}{5}[/tex]
P = [tex]\frac{14}{12}[/tex] K= [tex]\frac{-8}{18}[/tex] F = [tex]\frac{-18}{5}[/tex]
T = [tex]\frac{7}{5}[/tex] - [tex]\frac{3}{10}[/tex] N = [tex]\frac{2}{5}[/tex] - [tex]\frac{14}{45}[/tex] D = -2 - [tex]\frac{5}{6 }[/tex]
T = [tex]\frac{7*4}{5*4}[/tex] - [tex]\frac{3*2}{10*2}[/tex] N = [tex]\frac{2*9}{5*9}[/tex] -[tex]\frac{14*1}{45*1}[/tex] D = [tex]\frac{-2 *6}{1*6}[/tex] - [tex]\frac{5}{6}[/tex]
T = [tex]\frac{28-6}{20}[/tex] N = [tex]\frac{18 - 14}{45}[/tex] D = [tex]\frac{-12}{6}[/tex] - [tex]\frac{5}{6}[/tex]
T = [tex]\frac{22}{20}[/tex] N = [tex]\frac{4}{45}[/tex] D = [tex]\frac{-12-5}{6}[/tex]
T = [tex]\frac{22 : 2 }{20:2}[/tex] D = [tex]\frac{-17}{6}[/tex]
T = [tex]\frac{11}{10}[/tex]
