Here we answer the question: "What two numbers multiply to -800 and add up to 34?"
The answer to your question is:
-16 and 50
Below we illustrate and prove that -16 and 50 multiply to -800 and add up to 34:
-16 × 50 = -800
-16 + 50 = 34
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 34x - 800 = 0
If so, the solution to factor the quadratic equation above is:
(x - 16 ) (x + 50)
To summarize, since -16 and 50 multiply to -800 and add up 34, you know that the following is true:
x2 + 34x - 800 = (x - 16 ) (x + 50)
Multiply To One Number and Add Up To Another
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