Question 400991
{{{x = -1}}}
{{{x = 10}}}
From these, it is also true that
{{{x + 1 = 0}}}
{{{x - 10 = 0}}}
And, it is also true that
{{{(x + 1)*(x - 10) = 0}}}
{{{x^2 - 9x - 10 = 0}}} answer