Here we answer the question: "What two numbers multiply to -930 and add up to -47?"
The answer to your question is:
-62 and 15
Below we illustrate and prove that -62 and 15 multiply to -930 and add up to -47:
-62 × 15 = -930
-62 + 15 = -47
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 47x - 930 = 0
If so, the solution to factor the quadratic equation above is:
(x - 62 ) (x + 15)
To summarize, since -62 and 15 multiply to -930 and add up -47, you know that the following is true:
x2 - 47x - 930 = (x - 62 ) (x + 15)
Multiply To One Number and Add Up To Another
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