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Write the discriminate of the equation 3x square -7x-2=o

Posted by Ranbir Kumar 6 years, 10 months ago

CBSE > Class 10 > Mathematics

3 answers

Ram Kushwah 6 years, 10 months ago

Sorry mistaken

a=3,b=-7, c=-2

discriminate=b2-4ac

=(-7)2-4x(3)(-2)

=49+25=73

0Thank You

Ram Kushwah 6 years, 10 months ago

here a=3,b=-7,c=2

discriminate={tex}b^2-4ac{/tex}

=(-7)(-7)-4x3x2

=49-24=25

0Thank You

Rohan Bamniya 6 years, 10 months ago

0Thank You

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