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:

-171 and -4

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

-171 × -4 = 684
-171 + -4 = -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 - 171 ) (x - 4)

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

x² - 175x + 684 = (x - 171 ) (x - 4)

Multiply To One Number and Add Up To Another
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