Question 737620
what are two numbers that multiply to make -56 and add to make -6?
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x*y = -56
x + y = -6
y = -x -6
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x*(-x-6) = -56
{{{x^2 + 6x = 56}}}
{{{x^2 + 6x - 56 = 0}}}
*[invoke solve_quadratic_equation 1,6,-56]
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The 2 solutions are the 2 numbers.