if x2+1/x=2=x+1/x2 then the value of x3+1/x3 for x>0
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Sorry I didn't know your answer because this is upper class question for me sorry senior
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Question :-
Write the coefficients of x2 in each of the following -
(i) 2 + x^2 + x
(ii) 2 – x^2 + x3
(iii) (π/2)x^2 + x
(iv) √2x – 1
Answer :-
(i) The given polynomial is 2 + x^2 + x.
The coefficient of x^2 is 1.
(ii) The given polynomial is 2 – x^2 + x^3.
The coefficient of x^2 is -1.
(iii) The given polynomial is (π/2)x^2 + x.
The coefficient of x^2 is π/2.
(iv) The given polynomial is √2 x – 1.
The coefficient of x/2 is 0.
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