1.

Q. y=-1/√5 ,y=2/√5 are zeroes of p(y) = (1-5y²)​

Answer»

 QUADRATIC POLYNOMIAL is y2+235y−5.

The ZEROS of the polynomial are:

    y2+235y−5=0

⟹  y2+25y−25y−5=0

⟹  y(y+25)−25(y+25)=0

⟹  (y+25)(y−25)=0

⟹  y−25 and y=25=0

The zeros are −25 and 2



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