Here we answer the question: "What two numbers multiply to 385 and add up to 386?"
The answer to your question is:
1 and 385
Below we illustrate and prove that 1 and 385 multiply to 385 and add up to 386:
1 × 385 = 385
1 + 385 = 386
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 386x + 385 = 0
If so, the solution to factor the quadratic equation above is:
(x + 1 ) (x + 385)
To summarize, since 1 and 385 multiply to 385 and add up 386, you know that the following is true:
x2 + 386x + 385 = (x + 1 ) (x + 385)
Multiply To One Number and Add Up To Another
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