Here we answer the question: "What two numbers multiply to 798 and add up to 61?"
The answer to your question is:
19 and 42
Below we illustrate and prove that 19 and 42 multiply to 798 and add up to 61:
19 × 42 = 798
19 + 42 = 61
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 61x + 798 = 0
If so, the solution to factor the quadratic equation above is:
(x + 19 ) (x + 42)
To summarize, since 19 and 42 multiply to 798 and add up 61, you know that the following is true:
x2 + 61x + 798 = (x + 19 ) (x + 42)
Multiply To One Number and Add Up To Another
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