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How to find roots of quadratic …

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How to find roots of quadratic equation by using completing square method

Posted by Divya Nishad 6 years, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Areeba Siddiqui 6 years, 10 months ago

ax2 + bx +c=0 x2 +bx/a +c/a=0 x2 +bx/a=-c/a x2+2(b/2a)x+(b/2a)square=-c/a+(b/2a)square (x+b/2a)square=-c/a+(b/2a)square

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Posted by Hari Anand 6 months, 2 weeks ago

CBSE > Class 10 > Mathematics

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Posted by Kanika . 1 month, 1 week ago

CBSE > Class 10 > Mathematics