Finding $(t^3+3)^{-1}$ if $t^5+2t+2=0$.
I started trying to do this one by the euclidean algorithm but I wasn't able to get the remainder down to a unit. Anyone got any tips?
2026-04-01 22:33:52.1775082832
Finding $(t^3+3)^{-1}$ if $t^5+2t+2=0$
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