- #1
MatinSAR
- 597
- 182
- Homework Statement
- If ##x+1/x=a## and ##x^{1394}+\frac {1}{x^{1394}}=b## and ##x^{1396}+\frac {1}{x^{1396}}=c## then what is ##x^{1398}+\frac {1}{x^{1398}}## equal to?
- Relevant Equations
- Empty.
Hello. This is my answer:
https://up.maralhost.com/imagef-37f78ec7d1bd1-jpg.html
Can someone tell me If I am wrong?
Book's answer:
https://up.maralhost.com/imagef-37f78ec7d1bd1-jpg.html
Can someone tell me If I am wrong?
Book's answer:
Last edited: