Question

answer the above question.​

Answer 1

Answer:

a=1

Step-by-step explanation:

Since (x+1) is a factor of the given polynomial,

if we substitute the value of x= (-1) in the polynomial, we will get ans as 0.

Given polynomial:

p(x)=x²-3ax+3a-7

p(-1)=0 = (-1)²- 3a(-1)+3a-7

           = 1+3a+3a-7

         0=6a-6

  a=1

           

Answer 2

purple u ARMY

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