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Divide 29 into two parts so …

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Divide 29 into two parts so that sum of the squares of the parts is 425.
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Lucifer ? Morningstar? 5 years, 5 months ago

Let one no. be x then other no. (29-x). A/q, x²+(29-x)²=425 => 2x²-58x+841=425 => x²-29x+208=> x²-13x-16+२08=> x(x-13)-16(x-13)=> x=13 or 16
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