Odpowiedź:
(x + 3)(x - 5)(x - 10) = 0
x + 3 = 0 v x - 5 = 0 v x - 10 = 0
x = -3 v x = 5 v x = 10
-3 + 5 + 10 = 12
Odp. Suma pierwiastków równania wynosi 12.
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Odpowiedź:
(x + 3)(x - 5)(x - 10) = 0
x + 3 = 0 v x - 5 = 0 v x - 10 = 0
x = -3 v x = 5 v x = 10
-3 + 5 + 10 = 12
Odp. Suma pierwiastków równania wynosi 12.