A) 252
B) 352
C) 452
D) 532
Correct Answer: B
Solution :
\[{{(\sqrt{5}+1)}^{5}}-{{(\sqrt{5}-1)}^{5}}\] \[=2\left\{ ^{5}{{C}_{1}}{{(\sqrt{5})}^{4}}{{+}^{5}}{{C}_{3}}{{(\sqrt{5})}^{2}}{{+}^{5}}{{C}_{5}}.1 \right\}=352\]You need to login to perform this action.
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