35/32*(-59/45)+75/63*73/25= Ответ

[latex]- \frac{35*59}{32*45} + \frac{75*73}{63*25} =- \frac{7*59}{32*9} + \frac{4*73}{63}= - \frac{413}{288}+ \frac{292}{63} =- \frac{26019}{18144} + \frac{84096}{18144} = \frac{58077}{18144} [/latex][latex]= \frac{19359}{6048} [/latex] [latex]- \frac{35*59}{32*45} + \frac{75*84}{63*25} = - \frac{2065}{1440} + \frac{6300}{1575} =- \frac{3252375}{226800} + \frac{9072000}{226800} = \frac{5819625}{226800} = \frac{23785}{9072} [/latex]