What two numbers multiply to 154 and add up to -155?

Here we answer the question: "What two numbers multiply to 154 and add up to -155?"

The answer to your question is:

-154 and -1

Below we illustrate and prove that -154 and -1 multiply to 154 and add up to -155:

-154 × -1 = 154
-154 + -1 = -155

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

x² - 155x + 154 = 0

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

(x - 154 ) (x - 1)

To summarize, since -154 and -1 multiply to 154 and add up -155, you know that the following is true:

x² - 155x + 154 = (x - 154 ) (x - 1)

Multiply To One Number and Add Up To Another
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