Find the zeros of quadratic polynomial p(x)= 7x^2-5x-2 amd also find the relationship between zeroes and the coefficient.
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Step-by-step explanation:
7x^2 -7x+2x -2=0
7x(x-1)+2(x-1)=0
(7x+2)(x-1)=0
x= 1 or x= -2/7
SOR= 1-2/7=-b/a
=> 5/7=5/7
POR= 1(-2/7)=c/a
=> -2/7= -2/7
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