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Let (x+10)^(50)+(x-10)^(50)=a(0)+a(1)x+a...

Let `(x+10)^(50)+(x-10)^(50)=a_(0)+a_(1)x+a_(2)x^(2)+...+a_(50)x^(50)` for all `x in R`, then `(a_(2))/(a_(0))` is equal to

A

`12:25`

B

`12.50`

C

`12.00`

D

`12.75`

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A
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