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-2x^2 - x +1=0 ....solve the …

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-2x^2 - x +1=0 ....solve the quadratic equation by completion of square method

    • Posted by Jot Virk?♠ 6 years, 10 months ago

    CBSE > Class 10 > Mathematics
    • 2 answers

    Jot Virk?♠ 6 years, 10 months ago

    Thnx..... but i want the answer with compeleting square method

    1Thank You

    Aaradhya Anand 6 years, 10 months ago

    2x^2 - 2x+x-1 2x(x-1)+1(x-1) (2x+1)(x-1) X=-1/2,x=1

    3Thank You

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