What two numbers multiply to -364 and add up to -87?

Here we answer the question: "What two numbers multiply to -364 and add up to -87?"

The answer to your question is:

-91 and 4

Below we illustrate and prove that -91 and 4 multiply to -364 and add up to -87:

-91 × 4 = -364
-91 + 4 = -87

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

x² - 87x - 364 = 0

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

(x - 91 ) (x + 4)

To summarize, since -91 and 4 multiply to -364 and add up -87, you know that the following is true:

x² - 87x - 364 = (x - 91 ) (x + 4)

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.