Question

if a, b and r be the zero's of the polynomial x3-x²-10x-8 then the value of a Br and ar+br+roo are respectively
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Answer 1

Step-by-step explanation:

a+b+r = -b/a

          = 1/1

          = 1

ab+br+ra = c/a

               = -10/1

               = -10

abr = -d/a

      = 8/1

      = 8

Answer 2

Answer:

0 0 0 0 0 0 0

Step-by-step explanation:

I am not sure about the an answer.please check am I right or wrong.