Question

if x+1/x=11, find the value of x3 +1/ x3​

Answer 1

Answer:1298

Step-by-step explanation:

x+1/x=11 (x+1/x)^3=x3+1/x3+3(x+1/x) (11)^3=x3+1/x3+3(11) 1331=x3+1/x3+33 x3+1/x3=1331-33 x3+1/x3=1298

Answer 2

Answer:

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