Here we answer the question: "What two numbers multiply to -570 and add up to -187?"
The answer to your question is:
-190 and 3
Below we illustrate and prove that -190 and 3 multiply to -570 and add up to -187:
-190 × 3 = -570
-190 + 3 = -187
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 187x - 570 = 0
If so, the solution to factor the quadratic equation above is:
(x - 190 ) (x + 3)
To summarize, since -190 and 3 multiply to -570 and add up -187, you know that the following is true:
x2 - 187x - 570 = (x - 190 ) (x + 3)
Multiply To One Number and Add Up To Another
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