Here we answer the question: "What two numbers multiply to -372 and add up to 19?"
The answer to your question is:
-12 and 31
Below we illustrate and prove that -12 and 31 multiply to -372 and add up to 19:
-12 × 31 = -372
-12 + 31 = 19
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 19x - 372 = 0
If so, the solution to factor the quadratic equation above is:
(x - 12 ) (x + 31)
To summarize, since -12 and 31 multiply to -372 and add up 19, you know that the following is true:
x2 + 19x - 372 = (x - 12 ) (x + 31)
Multiply To One Number and Add Up To Another
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