Here we answer the question: "What two numbers multiply to 224 and add up to 36?"
The answer to your question is:
8 and 28
Below we illustrate and prove that 8 and 28 multiply to 224 and add up to 36:
8 × 28 = 224
8 + 28 = 36
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 36x + 224 = 0
If so, the solution to factor the quadratic equation above is:
(x + 8 ) (x + 28)
To summarize, since 8 and 28 multiply to 224 and add up 36, you know that the following is true:
x2 + 36x + 224 = (x + 8 ) (x + 28)
Multiply To One Number and Add Up To Another
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