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For the quadratic equation x^(2) + 1...

For the quadratic equation `x^(2) + 10x - 7=0 ` , the value of a,b, c are :

A

`a=-1 , b=10 , c=7`

B

` a=1 , b=-10, c=-7`

C

` a=1 , b= 10 , c=-7`

D

` a=1 , b=10 , c=7`

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