Question

find zeroes of polynomial
$find \: \:zeros \: of \: polynomial \: \: \: {x }^{2} + 4 \sqrt{3x } \: - 15$
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Answer 1

Answer:

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Answer 2

HERE IS UR ANSWER DEAR,

x² + 4 √3 x - 15 =0

x² + ( 5√3 - √3 )x -15 = 0

x² + 5 √3 x - √3x - 15 = 0

x ( x + 5 √3) -√3 ( x + 5 √3) = 0

( x + 5 √3 ) (x - √3) = 0

x + 5√3 = 0

x = - 5√3

x- √3 = 0

x = √3