What two numbers multiply to 684 and add up to 175?

Here we answer the question: "What two numbers multiply to 684 and add up to 175?"

The answer to your question is:

4 and 171

Below we illustrate and prove that 4 and 171 multiply to 684 and add up to 175:

4 × 171 = 684
4 + 171 = 175

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

x² + 175x + 684 = 0

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

(x + 4 ) (x + 171)

To summarize, since 4 and 171 multiply to 684 and add up 175, you know that the following is true:

x² + 175x + 684 = (x + 4 ) (x + 171)

Multiply To One Number and Add Up To Another
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