ifx^50+1/x^50=2,then what is the value of x^100+1/x^100
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x^50 + 1 / x ^50 = 2
Now, squaring both sides,
( x^50 + 1/ x ^50 ) ^2 = 2^2
x ^100 + 1 / x^100 + 2 × x^50 × 1 / x^50 = 4
x^100 + 1/ x^100 = 4 - 2 = 2.
So, value of x^100 + 1/ x^100 is 2.
Now, squaring both sides,
( x^50 + 1/ x ^50 ) ^2 = 2^2
x ^100 + 1 / x^100 + 2 × x^50 × 1 / x^50 = 4
x^100 + 1/ x^100 = 4 - 2 = 2.
So, value of x^100 + 1/ x^100 is 2.
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