What two numbers multiply to 384 and add up to 385?

Here we answer the question: "What two numbers multiply to 384 and add up to 385?"

The answer to your question is:

1 and 384

Below we illustrate and prove that 1 and 384 multiply to 384 and add up to 385:

1 × 384 = 384
1 + 384 = 385

Are you asking because you are trying to figure out how to factor the following quadratic equation?

x² + 385x + 384 = 0

If so, the solution to factor the quadratic equation above is:

(x + 1 ) (x + 384)

To summarize, since 1 and 384 multiply to 384 and add up 385, you know that the following is true:

x² + 385x + 384 = (x + 1 ) (x + 384)

Multiply To One Number and Add Up To Another
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