Forgot password? New user? Sign up
Existing user? Log in
{a2+bc=67b2+ac=71c2+ab=79\begin{cases} a^2 + bc = 67\\ b^2 + ac = 71\\ c^2 + ab = 79 \end{cases}⎩⎪⎨⎪⎧a2+bc=67b2+ac=71c2+ab=79
Considering the equations above with integers a,b,ca, b, ca,b,c, what is the value of ab+bc+caab + bc + caab+bc+ca?
Problem Loading...
Note Loading...
Set Loading...