Ответ:
m = 1;
x2 = 2;
Объяснение:
x² + mx - 6 = 0
(-3)² + (-3)m - 6 = 0
9 - 3m - 6 = 0
3 - 3m = 0
-3m = -3
m = 1
-------------------
x1 * x2 = c
x1 * x2 = -6
-3 * x2 = -6
[tex]x2 = \frac{ - 6}{ - 3} [/tex]
x2 = 2
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Answers & Comments
Ответ:
m = 1;
x2 = 2;
Объяснение:
x² + mx - 6 = 0
(-3)² + (-3)m - 6 = 0
9 - 3m - 6 = 0
3 - 3m = 0
-3m = -3
m = 1
-------------------
x1 * x2 = c
x1 * x2 = -6
-3 * x2 = -6
[tex]x2 = \frac{ - 6}{ - 3} [/tex]
x2 = 2