Here we answer the question: "What two numbers multiply to 198 and add up to 29?"
The answer to your question is:
11 and 18
Below we illustrate and prove that 11 and 18 multiply to 198 and add up to 29:
11 × 18 = 198
11 + 18 = 29
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 29x + 198 = 0
If so, the solution to factor the quadratic equation above is:
(x + 11 ) (x + 18)
To summarize, since 11 and 18 multiply to 198 and add up 29, you know that the following is true:
x2 + 29x + 198 = (x + 11 ) (x + 18)
Multiply To One Number and Add Up To Another
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