Here we answer the question: "What two numbers multiply to 748 and add up to 749?"
The answer to your question is:
1 and 748
Below we illustrate and prove that 1 and 748 multiply to 748 and add up to 749:
1 × 748 = 748
1 + 748 = 749
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 749x + 748 = 0
If so, the solution to factor the quadratic equation above is:
(x + 1 ) (x + 748)
To summarize, since 1 and 748 multiply to 748 and add up 749, you know that the following is true:
x2 + 749x + 748 = (x + 1 ) (x + 748)
Multiply To One Number and Add Up To Another
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