Question

If (x-1) is a factor of the polynomial ax2 - 3(a-1) x-1 then find the value of ​

Answer 1

Answer:

x - 1

x = 1

a*(1)^2 - 3(a-1)1 - 1

a*1 - 3a - 3 - 1

a - 3a - 4

-2a - 4

-2a = 4

-a = 4/2

a = -2

Answer 2

Answer:

-2

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