Here we answer the question: "What two numbers multiply to 748 and add up to -61?"
The answer to your question is:
-44 and -17
Below we illustrate and prove that -44 and -17 multiply to 748 and add up to -61:
-44 × -17 = 748
-44 + -17 = -61
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 61x + 748 = 0
If so, the solution to factor the quadratic equation above is:
(x - 44 ) (x - 17)
To summarize, since -44 and -17 multiply to 748 and add up -61, you know that the following is true:
x2 - 61x + 748 = (x - 44 ) (x - 17)
Multiply To One Number and Add Up To Another
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