If 1/5 and -2 are respectively product and sum of the zeroes of a quadratic polynomial. find the polynomial ​

1 thought on “If 1/5 and -2 are respectively product and sum of the zeroes of a quadratic polynomial. find the polynomial ​”

1. Answer:

   5x^2+10x-1=0

   Step-by-step explanation:

   a+b=-2

   ab=-1/5

   p(x)=x^2-(a+b)x+(ab)

   x^2-(-2)x+(-1/5)=0

   5x^2+10x-1=0

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