If x+1/x=2 then find 64x^3-4/x^2-4x^2+64/x^3
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Answered by
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x+1=2x
x=1
64 (1)^3-4/(1)^2-4(1)^2+64/(1)^3
=64-4-4+64
=120
x=1
64 (1)^3-4/(1)^2-4(1)^2+64/(1)^3
=64-4-4+64
=120
Answered by
1
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