Here we answer the question: "What two numbers multiply to 168 and add up to -26?"
The answer to your question is:
-14 and -12
Below we illustrate and prove that -14 and -12 multiply to 168 and add up to -26:
-14 × -12 = 168
-14 + -12 = -26
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 26x + 168 = 0
If so, the solution to factor the quadratic equation above is:
(x - 14 ) (x - 12)
To summarize, since -14 and -12 multiply to 168 and add up -26, you know that the following is true:
x2 - 26x + 168 = (x - 14 ) (x - 12)
Multiply To One Number and Add Up To Another
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