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Rajan@2021
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Guru

Solve the following quadratic equation: 3x²-343=0

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This is the basic and important question from quadratic equation chapter in which we have given an equation 3x²-343=0 and we have to solve the above equation

Kindly give me a detailed solution of this question

RS Aggarwal, Class 10, chapter 4A, question no 7

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1 Answer

  1. 3243=0

    or 81=0
    (x(9=0

    (x+9)(x9)=0

    Either, x+9=0 or x9=0

    x=9 or 9

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