Algebra is fun!

Algebra Level 3

If \(a=b-c,b=c-d,c=d-a \) and \(abcd\) isn't equal to 0 then what is the value of \(\frac{a}{b}+\frac{b}{c}+\frac{c}{d}+\frac{d}{a}\)?

×

Problem Loading...

Note Loading...

Set Loading...