If a and b are the zeros
of polynomial x square –
4√3x + then find the value of
of a+b-ab
polynomials​

1 thought on “If a and b are the zeros<br />of polynomial x square –<br />4√3x + then find the value of<br />of a+b-ab<br />polynomials​”

1. Answer:

   We know that for any quadratic polynomial

   p(x)=ax

   2

   +bx+c where a

   

   =0

   Let α,β be the zeroes of the polynomial p(x)

   Then, α+β=

   a

   −b

   and αβ=

   a

   c

   Now, given that

   p(x)=x

   2

   −4

   3

   x+3

   So, we have α+β=4

   3

   αβ=3

   Using above values we get

   α+β −(αβ)=4

   3

   −3

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