Question

4. Find the value of :
a. (2-^1 X4-^1)/2-^2
b. (1/2)-^2+(1/3)-^2+(1/4)-^2​

Answer 1

Answer:

If x + (1/x) = (√3 + 1)/2, then what is the value of x4 + (1/x4)? A) (4√3 – 1)/4 B) (4√3 + 1)/2 C) (–4√3 – 1)/4 D) (–4√3 – 1)/2

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