What two numbers multiply to 320 and add up to -162?

Here we answer the question: "What two numbers multiply to 320 and add up to -162?"

The answer to your question is:

-160 and -2

Below we illustrate and prove that -160 and -2 multiply to 320 and add up to -162:

-160 × -2 = 320
-160 + -2 = -162

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

x² - 162x + 320 = 0

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

(x - 160 ) (x - 2)

To summarize, since -160 and -2 multiply to 320 and add up -162, you know that the following is true:

x² - 162x + 320 = (x - 160 ) (x - 2)

Multiply To One Number and Add Up To Another
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