Here we answer the question: "What two numbers multiply to 250 and add up to -127?"
The answer to your question is:
-125 and -2
Below we illustrate and prove that -125 and -2 multiply to 250 and add up to -127:
-125 × -2 = 250
-125 + -2 = -127
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 127x + 250 = 0
If so, the solution to factor the quadratic equation above is:
(x - 125 ) (x - 2)
To summarize, since -125 and -2 multiply to 250 and add up -127, you know that the following is true:
x2 - 127x + 250 = (x - 125 ) (x - 2)
Multiply To One Number and Add Up To Another
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