Math, asked by shivani258, 1 year ago

find all the zero of polynomial x4+x3-9x2-3x+18 if two zeros are -root3 and root 4

Answers

Answered by rajivnld2002p7qvsa

2

roots are -√3, √4=2

third root will be √3

also multiplication of roots= 18

-6k=18
k=-3

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