Question

find the zeroes of the following polynomials by factorisation method and verify the relations between the zeroes and the coefficients of the polynomials: (a)v^2+4√3v-15, (b) y^2+3/2√5y-5, (c)7y^2-11/3y-2/3​

Answer 1

Answer:

Step-by-step explanation:

v²+4√3v-15=0

v²+5√3v-1√3v-15=0

v(v+5√3)-1√3(v+5√3)=0

(v-1√3)(v+5√3)=0

v=1√3 or v=-5√3

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Answer 2

Answer:

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Step-by-step explanation:

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