Question

If (x + 3) is the factor of polynomial x^3 + a.x^2 + x + 3, then the value of a is: *

0/2


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Answer 1

Answer:

xx no lvhifvkxd dkdkdls s

Answer 2

Answer:

-18 because x+3=0 , x=-3

now substitute the value of p(x) as p(-3)