﻿ Let (1+x+x^2) = a0+a1x+a2x^2+...+a2n(x^2n). Find a0+a2+a4+...+a2n.
, 26.06.2020 20:01, dylankrenek

# Let (1+x+x^2) = a0+a1x+a2x^2+...+a2n(x^2n). Find a0+a2+a4+...+a2n.

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