Here we answer the question: "What two numbers multiply to -350 and add up to -43?"
The answer to your question is:
-50 and 7
Below we illustrate and prove that -50 and 7 multiply to -350 and add up to -43:
-50 × 7 = -350
-50 + 7 = -43
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 43x - 350 = 0
If so, the solution to factor the quadratic equation above is:
(x - 50 ) (x + 7)
To summarize, since -50 and 7 multiply to -350 and add up -43, you know that the following is true:
x2 - 43x - 350 = (x - 50 ) (x + 7)
Multiply To One Number and Add Up To Another
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