Here we answer the question: "What two numbers multiply to -372 and add up to 89?"
The answer to your question is:
-4 and 93
Below we illustrate and prove that -4 and 93 multiply to -372 and add up to 89:
-4 × 93 = -372
-4 + 93 = 89
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 89x - 372 = 0
If so, the solution to factor the quadratic equation above is:
(x - 4 ) (x + 93)
To summarize, since -4 and 93 multiply to -372 and add up 89, you know that the following is true:
x2 + 89x - 372 = (x - 4 ) (x + 93)
Multiply To One Number and Add Up To Another
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