Here we answer the question: "What two numbers multiply to 240 and add up to 46?"
The answer to your question is:
6 and 40
Below we illustrate and prove that 6 and 40 multiply to 240 and add up to 46:
6 × 40 = 240
6 + 40 = 46
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 46x + 240 = 0
If so, the solution to factor the quadratic equation above is:
(x + 6 ) (x + 40)
To summarize, since 6 and 40 multiply to 240 and add up 46, you know that the following is true:
x2 + 46x + 240 = (x + 6 ) (x + 40)
Multiply To One Number and Add Up To Another
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