Find the zeroes and verify the relationship between the zeroes and it'

1.	Find the zeroes and verify the relationship between the zeroes and it's coeffecients x^2 - 2x -8 = 0
Answer» 2X -8 = 0 x²-4x+2x-8=0 x(x-4)+2(x-4)=0 x+2=0 or x-4=0 x=-2 or x=4 sum of ZEROES = -2+4 = 2 = -b/a PRODUCT of zeroes = -8 = c/a hence verified

Find the zeroes and verify the relationship between the zeroes and it's coeffecients x^2 - 2x -8 = 0

Answer» 2X -8 = 0

x²-4x+2x-8=0

x(x-4)+2(x-4)=0

x+2=0 or x-4=0

x=-2 or x=4

sum of ZEROES = -2+4 = 2 = -b/a

PRODUCT of zeroes = -8 = c/a

hence verified

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Find the zeroes and verify the relationship between the zeroes and it's coeffecients x^2 - 2x -8 = 0​

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Find the zeroes and verify the relationship between the zeroes and it's coeffecients x^2 - 2x -8 = 0