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## Answers

Here, the degree of polynomial is = 6.So, this polynomial has 6 roots.

P(a) = 0 ( If we insert a in place of x we get 0 remainder , because a factor completely divides it divident )

x-a = 0

x = a

Now,

Insert x at the place of a.

so,

= 0

= 0

2a - 2 = 0

2a = 2

a =

a = 1

**Therefore , first root is x - 1.**

Now, to find second root divide x-1 by

You will have a quotient.

Now, again insert x = a and find the value of a .

Whatever will be the value would be the value of a.

I hope it helps .