One of the most important and exam oriented question from quadratic equation chapter in which we have been asked to solve the equation 3x²-2x-1=0
Kindly give me a detailed solution of this question
RS Aggarwal, Class 10, chapter 4A, question no 15
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3x²−2x−1=0
3x²−3x+x−1=0
3x(x−1)+1(x−1)=0
(x−1)(3x+1)=0
Either x−1=0, then x=1
or 3x+1=0, then x=−1/3
x=1 or −1/3