Here we answer the question: "What two numbers multiply to 420 and add up to 44?"
The answer to your question is:
14 and 30
Below we illustrate and prove that 14 and 30 multiply to 420 and add up to 44:
14 × 30 = 420
14 + 30 = 44
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 44x + 420 = 0
If so, the solution to factor the quadratic equation above is:
(x + 14 ) (x + 30)
To summarize, since 14 and 30 multiply to 420 and add up 44, you know that the following is true:
x2 + 44x + 420 = (x + 14 ) (x + 30)
Multiply To One Number and Add Up To Another
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