solve the following quadratic equations by factorization :
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1/x-1/x-2=3
x-2-x/x²-2x=3
-2=3(x²-2x)
3x²-6x+2=0
By factorisation method,
x=[-(-6)+-underroot36-24]/6
=[6+-underroot12]/6
=[6+-2root3]/6
=[2(3+-root3)]/6
=[3+-root3]/3
x-2-x/x²-2x=3
-2=3(x²-2x)
3x²-6x+2=0
By factorisation method,
x=[-(-6)+-underroot36-24]/6
=[6+-underroot12]/6
=[6+-2root3]/6
=[2(3+-root3)]/6
=[3+-root3]/3
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