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If x and y are the roots of x^2-2x+4=0

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then x^5+y^5 is equal to

polynomial-function

asked Jul 10, 2014 in ALGEBRA 2 by anonymous

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1 Answer

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The equation

Compare it to

Roots are

Therfore roots of the equation are

Find the value of

Apply the formula

answered Jul 10, 2014 by david Expert

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