(9) Using the Binomial Expansion, determine the coefficient of x-2 in: (.22 +, r 2)2n+1

Question

Question

Answer 1

Answer #1

Binomial Expansion : (a+x)n = an + ng anlat ng anazge?+--+ neganas de? t nemy agent + toen, Here given expression is (x2+x-2)

Answer 2

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