Here we answer the question: "What two numbers multiply to 24 and add up to -10?"
The answer to your question is:
-6 and -4
Below we illustrate and prove that -6 and -4 multiply to 24 and add up to -10:
-6 × -4 = 24
-6 + -4 = -10
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 10x + 24 = 0
If so, the solution to factor the quadratic equation above is:
(x - 6 ) (x - 4)
To summarize, since -6 and -4 multiply to 24 and add up -10, you know that the following is true:
x2 - 10x + 24 = (x - 6 ) (x - 4)
Multiply To One Number and Add Up To Another
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