Answers by visitors named: Mont-obleck

Yes sir .......... Can you give the identities of a²+b²+c²=? ,a⁴+b⁴+c⁴=? And a^5+b^5+c^5=? Thanks Obleck

Master obleck the original question is a+b+c=0 a³+b³+c³=3 a⁴+b⁴+c⁴=? a^5+b^5+c^5=10 Sorry for the typo

Give me the identities you used sir Thanks

I go it no need thanks I understand how to manipulate it