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Answered

use the values of a b and c of each of the following quadratic equations in determining the sum and the product of its roots
1. 4x² + 8x + 3 =0 Sum: Product:
2.9x² - 6x =8 Sum: Product:
3. 8x² = 6x + 9 Sum: Product
4. 10x² - 19x + 6 =0 Sum: Product
5. 2x² - 3x =0 Sum: Product:​

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Step-by-step explanation:

1.) a = 4 ~ b = 8 ~ c = 3 ~ x = - 8 ± 4

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8

2.) a= 9 ~ b =6 ~ c= 8 ~ x= 6 ± 18

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18

3.) a= 8 ~ b= 6 ~ c= 9 ~ x= 3

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2

4.) a= 10 ~ b= -19 ~ c= 6 ~ x= 19± 11

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20

5.) a= 2 ~ b= -3 ~ c= 0 ~ x= 3±3

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4

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