Here we answer the question: "What two numbers multiply to 588 and add up to 49?"
The answer to your question is:
21 and 28
Below we illustrate and prove that 21 and 28 multiply to 588 and add up to 49:
21 × 28 = 588
21 + 28 = 49
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 49x + 588 = 0
If so, the solution to factor the quadratic equation above is:
(x + 21 ) (x + 28)
To summarize, since 21 and 28 multiply to 588 and add up 49, you know that the following is true:
x2 + 49x + 588 = (x + 21 ) (x + 28)
Multiply To One Number and Add Up To Another
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