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-Find two positive numbers satisfying

Suppose that x and y are positive real numbers satisfying x^2 +y^2 =4xy . Then x−y/x+y can be written as �ãa/b, where a and
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2. asked by Jimmy
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-Find two positive numbers satisfying the given requirements:The sum of the first and twice the second is 80 and the product is
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2. asked by Jose Carrai
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Let x,y be complex numbers satisfyingx+y=a xy=b, where a and b are positive integers from 1 to 100 inclusive. What is the sum of
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If x and y are positive real numbers satisfying x+y≤xy, what is the smallest value of x+y?
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2. asked by manilen
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Let a,b,c be complex numbers satisfyinga+b+c=abc=1 and (ab+bc+ac)/3=(1/a^2)+(1/b^2)+(1c^2) The sum of absolute values of all
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2. asked by Mahler
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Let x,y,z be non-negative real numbers satisfying the condition x+y+z=1. The maximum possible value ofx^3*y^3+y^3*z^3+z^3*x^3
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2. asked by Mathslover
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Let x,y,z be non-negative real numbers satisfying the condition x+y+z=1. The maximum possible value ofx^3y^3+y^3z^3+z^3x^3 has
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2. asked by ABCD
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Let x and y be real numbers satisfying 4x^2+5y^2=1. Over all such pairs, let the maximum and minimum values of 2x^2+3xy+2y^2 be
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2. asked by Mark
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Let x,y,z be non-negative real numbers satisfying the condition x+y+z=1 . The maximum possible value of x^3*y^3+y^3*z^3+z^3*x^3
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2. asked by andrew
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Let x,y,z be non-negative real numbers satisfying the condition x+y+z=1. The maximum possible value ofx^3y^3+y^3z^3+z^3x^3 has
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2. asked by hope any one can help
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