Math, asked by chrislin, 1 year ago

verify the relationship btw zeroes n coefficients

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Answered by Prabhnoorsinghrehal
3
yes it is correct and your handwriting is great
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Prabhnoorsinghrehal: =(9x+4)(2x-1)
Prabhnoorsinghrehal: x=-4/9. ,. x=-1/2
Prabhnoorsinghrehal: sorry x= 1/2
Prabhnoorsinghrehal: alpha×beta= -2/9
Prabhnoorsinghrehal: alpha×beta= -2/9
Prabhnoorsinghrehal: c/a = -4/18= -2/9
Prabhnoorsinghrehal: so alpha×beta=c/a
chrislin: ookkk thank you so so much
chrislin: :)
Prabhnoorsinghrehal: welcome
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