Question

find the value of if x-3 is a factor of a2x2-ax2+3ax-a

Answer 1

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)