What two numbers multiply to 330 and add up to -61?

Here we answer the question: "What two numbers multiply to 330 and add up to -61?"

The answer to your question is:

-55 and -6

Below we illustrate and prove that -55 and -6 multiply to 330 and add up to -61:

-55 × -6 = 330
-55 + -6 = -61

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

x² - 61x + 330 = 0

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

(x - 55 ) (x - 6)

To summarize, since -55 and -6 multiply to 330 and add up -61, you know that the following is true:

x² - 61x + 330 = (x - 55 ) (x - 6)

Multiply To One Number and Add Up To Another
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