
Here we answer the question: "What two numbers multiply to -990 and add up to -327?"
The answer to your question is:
-330 and 3
Below we illustrate and prove that -330 and 3 multiply to -990 and add up to -327:
-330 × 3 = -990
-330 + 3 = -327
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 327x - 990 = 0
If so, the solution to factor the quadratic equation above is:
(x - 330 ) (x + 3)
To summarize, since -330 and 3 multiply to -990 and add up -327, you know that the following is true:
x2 - 327x - 990 = (x - 330 ) (x + 3)
Multiply To One Number and Add Up To Another
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