Here we answer the question: "What two numbers multiply to -468 and add up to 8?"
The answer to your question is:
-18 and 26
Below we illustrate and prove that -18 and 26 multiply to -468 and add up to 8:
-18 × 26 = -468
-18 + 26 = 8
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 8x - 468 = 0
If so, the solution to factor the quadratic equation above is:
(x - 18 ) (x + 26)
To summarize, since -18 and 26 multiply to -468 and add up 8, you know that the following is true:
x2 + 8x - 468 = (x - 18 ) (x + 26)
Multiply To One Number and Add Up To Another
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