Here we answer the question: "What two numbers multiply to -532 and add up to -9?"
The answer to your question is:
-28 and 19
Below we illustrate and prove that -28 and 19 multiply to -532 and add up to -9:
-28 × 19 = -532
-28 + 19 = -9
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 9x - 532 = 0
If so, the solution to factor the quadratic equation above is:
(x - 28 ) (x + 19)
To summarize, since -28 and 19 multiply to -532 and add up -9, you know that the following is true:
x2 - 9x - 532 = (x - 28 ) (x + 19)
Multiply To One Number and Add Up To Another
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