Question

1) x² - 6x - 16;3) x²- 5x+6;5) x²- 4x +3;7) x² + 9x + 14;​

Answer 1

Объяснение:

1) По теорема Виета

x1=-2, x2=8

3)x1=6, x2=-1

5)x1=3, x2=1

7) x1=2, x2=7

Answer 2

Ответ:

Объяснение:

1) 8; -2

3) 6; -1

5)1;3

7)-2;-7

Answer 3

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