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Find all zeros of polynomial 2x4-3x3-5x2+9x-3if …

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Find all zeros of polynomial 2x4-3x3-5x2+9x-3if two zeros are √3and-√3

Posted by Kanchan Kanchan 3 years, 5 months ago

CBSE > Class 10 > Mathematics

2 answers

Sahitya Rathore 3 years, 5 months ago

We can take root 3 as x - root 3 and - root 3 as x + root 3 . By identity (a+b) (a-b) = a² - b².

Account Deleted 3 years, 5 months ago

The zeros are √3, -√3, 1/2, 1

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