What two numbers multiply to -286 and add up to 141?

Here we answer the question: "What two numbers multiply to -286 and add up to 141?"

The answer to your question is:

-2 and 143

Below we illustrate and prove that -2 and 143 multiply to -286 and add up to 141:

-2 × 143 = -286
-2 + 143 = 141

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

x² + 141x - 286 = 0

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

(x - 2 ) (x + 143)

To summarize, since -2 and 143 multiply to -286 and add up 141, you know that the following is true:

x² + 141x - 286 = (x - 2 ) (x + 143)

Multiply To One Number and Add Up To Another
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