# Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients 4u^2+8u

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Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients 4u^2+8u

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P(u)=4u^2+8u
P(u)=u(4u+8)
P(u)=0, when u=0
4u+8=0
u=-8/4=-2
Sum of zeroes=-(coefficient of u)/(coefficient of u^2)=-8/4=-2
Product of zeroes=(Constant term)/(coeffiecient of u^2)=0