Question

Find all the zeros of the polynomial f(x)=2x^2+x^2-6x-3 if two of the zeros are √3 and-√3
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Answer 1

Answer:

2x^2+x^2-6x-3=0

3x^2-6x-3=0

3(x^2-2x-1)=0

x^2-2x-1=0

x^2-1x-1x-1=0

x(x-1)+1(x-1)=0

x-1=0,x+1=0

x=1,x=-1

Step-by-step explanation:

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Answer 2

Answer:

-6+6is reminder and quotient is 2+1