Question

Помогите решить а и б

Answer 1

a)(10,25^2-43)/(10.25-6)+7/(10.25-6)=62.0625/4.25+7/4.25=14.60294118+1.64705882=16.25
б)(9*3,5-1)/(3,5^2-9)-(6*3.5-10)/(3.5^2-9)=30.5/3.25-11/3.25=9.38461538-3.38461538=12.76923076 примерно 12,77