1.

In a quadratic function, the value of the product of the roots (α, β) is 4. Find the value of\(\frac{{{\alpha ^n} + {\beta ^n}}}{{{a^{ - n}} + {\beta ^{ - n}}}}\)

A. \({n^4}\)
B. \({4^n}\)
C. \({2^{2n - 1}}\)
D. \({4^{n - 1}}\)
Answer» C. \({2^{2n - 1}}\)


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