If $$ {(x+{1 \over{x}})^{2}}=3$$, the value of of $$ {x^{206}+x^{200}+x^{90}+x^{84}+x^{18}+x^{12}+x^{6}+1}$$
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Q:
If $$ {(x+{1 \over{x}})^{2}}=3$$, the value of of $$ {x^{206}+x^{200}+x^{90}+x^{84}+x^{18}+x^{12}+x^{6}+1}$$
- 10true
- 21false
- 384false
- 4206false
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