Ответ:
= (3x+10)³
x² = 3x + 10
x² - 3x - 10 = 0
x² + 2x - 5x - 10 = 0
x · (x+2) - 5(x+2) = 0
(x+2)×(x-5) = 0
x + 2 = 0
x = 5
x1 = -2
x2 = 5
x^{6} = (3x+10)³
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Ответ:
= (3x+10)³
x² = 3x + 10
x² - 3x - 10 = 0
x² + 2x - 5x - 10 = 0
x · (x+2) - 5(x+2) = 0
(x+2)×(x-5) = 0
x + 2 = 0
x = 5
x1 = -2
x2 = 5
Ответ:
x^{6} = (3x+10)³
x² = 3x + 10
x² - 3x - 10 = 0
x² + 2x - 5x - 10 = 0
x · (x+2) - 5(x+2) = 0
(x+2)×(x-5) = 0
x + 2 = 0
x = 5
x1 = -2
x2 = 5