Is it as hard as it looks?

Algebra Level 5

\(a+b+c=6\\ { a }^{ 2 }+{ b }^{ 2 }+{ c }^{ 2 }=78\\ { a }^{ 3 }+{ b }^{ 3 }+{ c }^{ 3 }=420\\ { a }^{ 5 }+{ b }^{ 5 }+{ c }^{ 5 }= x\)

Find \( {x} \mod{50} \).

×

Problem Loading...

Note Loading...

Set Loading...