Math, asked by Princeroar, 10 months ago

If x+1/x = underroot 3. Find the value of x3+1/x3

Answers

Answered by Zisha7
2

Answer:

x²+1/x³=0

Step-by-step explanation:

x+1/x=√3

cubing on both sides,

(x+1/3)1=(√3)x²+1/x³+3×x×1/x×(x+1/x)

=3√3x³+1×x³+3(√3)

=3√3x³+1/x³

=3√3-3√3x³+1/x³

=0.

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