Here we answer the question: "What two numbers multiply to 465 and add up to -46?"
The answer to your question is:
-31 and -15
Below we illustrate and prove that -31 and -15 multiply to 465 and add up to -46:
-31 × -15 = 465
-31 + -15 = -46
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 46x + 465 = 0
If so, the solution to factor the quadratic equation above is:
(x - 31 ) (x - 15)
To summarize, since -31 and -15 multiply to 465 and add up -46, you know that the following is true:
x2 - 46x + 465 = (x - 31 ) (x - 15)
Multiply To One Number and Add Up To Another
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