Question

find the zeroes of given polynomial
$x {}^{2} + 2 \sqrt{3} + 3$
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Answer 1

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SOLUTION We have,

f(x)=x²+ 2√3x +3

The Zeroes of f(x) are given by f(x)= 0

Now, f(x)=0

→x²+√3x+√3x+3=0

→x(x+√3)+√3(x+√3)=0

→(x+√3)(x+√3)=0

→x+√3=0 OR x+√3=0

→x=-√3 OR x=-√3

• Thus, The Zeroes Of f(x)=x²+ 2√3x +3 are (-√3)and(√3).

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