Here we answer the question: "What two numbers multiply to -32 and add up to -31?"
The answer to your question is:
-32 and 1
Below we illustrate and prove that -32 and 1 multiply to -32 and add up to -31:
-32 × 1 = -32
-32 + 1 = -31
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 31x - 32 = 0
If so, the solution to factor the quadratic equation above is:
(x - 32 ) (x + 1)
To summarize, since -32 and 1 multiply to -32 and add up -31, you know that the following is true:
x2 - 31x - 32 = (x - 32 ) (x + 1)
Multiply To One Number and Add Up To Another
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