18. If x2 +1/x2=34, find the values of each of the following: (ii) x3+1/x3 anshitjhanwar this is for you please answer my question
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ANSWER CAN BE -96(I AM NOT SURE)
X^2+1/X^2=34
X+1/X=32
(X+1/X)^3=X^3+1/X^3+3(X+1/X)
X^3+1/X^3+3(32)=0
X^3+1/X^3+96=0
X^3+1/X^3=-96
PLS CONFIRM THE ANSWER AND SORRY IF IT IS WRONG
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