1)x²+26x+153 = 0
Теорема Виета:
{x1+x2 = -26
{x1•x2 = 153
x1 = -9
x2 = -17
x²+26x+153 = (x+9)(x+17)
2)
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1)x²+26x+153 = 0
Теорема Виета:
{x1+x2 = -26
{x1•x2 = 153
x1 = -9
x2 = -17
x²+26x+153 = (x+9)(x+17)
2)