Here we answer the question: "What two numbers multiply to -610 and add up to -303?"
The answer to your question is:
-305 and 2
Below we illustrate and prove that -305 and 2 multiply to -610 and add up to -303:
-305 × 2 = -610
-305 + 2 = -303
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 303x - 610 = 0
If so, the solution to factor the quadratic equation above is:
(x - 305 ) (x + 2)
To summarize, since -305 and 2 multiply to -610 and add up -303, you know that the following is true:
x2 - 303x - 610 = (x - 305 ) (x + 2)
Multiply To One Number and Add Up To Another
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