What are letters doing with my numbers 2?

Consider a three digit number \(\overline { ABC }\):

\(\overline { ABC } ={ A }^{ 1 }+{ B }^{ 2 }+{ C }^{ 3 }\)

\(\frac { A+B+C }{ 3 } =B \)

Then what is C - B - A ?

Details and assumptions: \(\overline { ABC }\) is a three digit number. This does not indicate multiplication.\(\overline {ABC}\) is positive.

×

Problem Loading...

Note Loading...

Set Loading...