find the value of if x-3 is a factor of a2x2-ax2+3ax-a
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Answer:
Step-by-step explanation:
P(x)=a²x²-ax²+3ax-a
g(x)=x-3
Now x-3=0
Or x=3
As x-3 is a factor of P (x)
So P(3)=0
Or a²×(3)²-a(3)²+3a(3)-a=0
Or 9a²-9a+9a-a=0
Or 9a²-a=0
Or a(9a-1)=0
Or. a=0,9a-1=0
Or a=0,a=1/9. (answer)
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