What two numbers multiply to 600 and add up to -70?

Here we answer the question: "What two numbers multiply to 600 and add up to -70?"

The answer to your question is:

-60 and -10

Below we illustrate and prove that -60 and -10 multiply to 600 and add up to -70:

-60 × -10 = 600
-60 + -10 = -70

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

x² - 70x + 600 = 0

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

(x - 60 ) (x - 10)

To summarize, since -60 and -10 multiply to 600 and add up -70, you know that the following is true:

x² - 70x + 600 = (x - 60 ) (x - 10)

Multiply To One Number and Add Up To Another
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