What two numbers multiply to 384 and add up to 70?

Here we answer the question: "What two numbers multiply to 384 and add up to 70?"

The answer to your question is:

6 and 64

Below we illustrate and prove that 6 and 64 multiply to 384 and add up to 70:

6 × 64 = 384
6 + 64 = 70

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

x² + 70x + 384 = 0

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

(x + 6 ) (x + 64)

To summarize, since 6 and 64 multiply to 384 and add up 70, you know that the following is true:

x² + 70x + 384 = (x + 6 ) (x + 64)

Multiply To One Number and Add Up To Another
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