Here we answer the question: "What two numbers multiply to 130 and add up to -67?"
The answer to your question is:
-65 and -2
Below we illustrate and prove that -65 and -2 multiply to 130 and add up to -67:
-65 × -2 = 130
-65 + -2 = -67
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 67x + 130 = 0
If so, the solution to factor the quadratic equation above is:
(x - 65 ) (x - 2)
To summarize, since -65 and -2 multiply to 130 and add up -67, you know that the following is true:
x2 - 67x + 130 = (x - 65 ) (x - 2)
Multiply To One Number and Add Up To Another
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