Here we answer the question: "What two numbers multiply to 196 and add up to 197?"
The answer to your question is:
1 and 196
Below we illustrate and prove that 1 and 196 multiply to 196 and add up to 197:
1 × 196 = 196
1 + 196 = 197
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 197x + 196 = 0
If so, the solution to factor the quadratic equation above is:
(x + 1 ) (x + 196)
To summarize, since 1 and 196 multiply to 196 and add up 197, you know that the following is true:
x2 + 197x + 196 = (x + 1 ) (x + 196)
Multiply To One Number and Add Up To Another
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