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If both the zeros of the …

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If both the zeros of the quadratic polybomial ax square +bx + c are equal and opposite in sign , then find the value of b.

Posted by Monika Mudgal 6 years, 11 months ago

CBSE > Class 10 > Mathematics

4 answers

Ram Kushwah 6 years, 11 months ago

If roots are A and B then

A=-B

A+B=0 = --b/a

So b=0

Himanshi Sharma 6 years, 11 months ago

b=0

Khush Pandya 6 years, 11 months ago

b=-ax square-c divided by x

Honey ☺☺☺ 6 years, 11 months ago

b=0

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