What two numbers multiply to 297 and add up to -42?

Here we answer the question: "What two numbers multiply to 297 and add up to -42?"

The answer to your question is:

-33 and -9

Below we illustrate and prove that -33 and -9 multiply to 297 and add up to -42:

-33 × -9 = 297
-33 + -9 = -42

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

x² - 42x + 297 = 0

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

(x - 33 ) (x - 9)

To summarize, since -33 and -9 multiply to 297 and add up -42, you know that the following is true:

x² - 42x + 297 = (x - 33 ) (x - 9)

Multiply To One Number and Add Up To Another
Did you find the information on this page useful? Here you can solve a similar problem.