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If x1, x2, x3,........xn are the roots o...

If `x_1, x_2, x_3,........x_n` are the roots of `x^n + ax + b = 0`, then the value of `(x_1 - x_2)(x_1 - x_3) (x_1 - x_4) .......(x_1 – x_n)` is equal to

A

`nx _(1) +b`

B

` n x _(1)^(n-1) +a`

C

`nx _(1) ^(n-1)`

D

`nx _(1) ^(n-1)`

Text Solution

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The correct Answer is:
B
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