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if the zero of the polynomial ax²+bx+c be in the ratio m:n then. answer it urgently ​

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rishavrishav1111

Secondary School Math 5+3 pts

If the zeros of a polynomial ax2 + bx + c be in the ratio m:n then

by Sunitasinghas1p8yqr5 19.05.2018

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Shubhendu8898

Shubhendu8898Brainly Legend

let the zeros of the given polynomial ax^2+bx+c be m"alpha" and n"alpha"

m "alpha " + n"alpha" = -b/a

=>"alpha"= -b/a(m+n)------------------(i)

and similarly product of zeros

=> mn"alpha^2"=b/a-------------(ii)

Now,

Putting the value of equation (i) in equation (ii)

You would get the desired answer which is

root m/ root n +root n/root m

=>root b/a