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?the value of k,so that quadratic equation 2xsquare +kx+3=0 has two equal roots

Posted by Nadeem Mohammad 5 years, 11 months ago

CBSE > Class 10 > Mathematics

3 answers

Saloni Jain 5 years, 11 months ago

2√6

Saloni Jain 5 years, 11 months ago

2√3

Rithika Mishra 5 years, 11 months ago

2x²+kx+3=0 b²-4ac=0 K²-4×2×3=0 K²-24=0 K²=24 K=±√24 K=√24 Or,k=-√24

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