Question

find the zero of the f(v) = v²+4√3v-15 ????​

Answer 1

here is your answer

v^2 + 4√3v - 15 = 0

v^2 +5√3v - √3v - 15 = 0

(v + 5√3)(v - √3) = 0

so roots r , v = -5√3 , √3

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Answer 2

v² + 4√3 - 15

v² + 5√3 - √3 - 15

v ( v + 5√3) - √3 ( v + 5√3 )

( v + 5√3 ) (v - √3 )

HOPE ITS HELP YOU

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