Here we answer the question: "What two numbers multiply to 750 and add up to 65?"
The answer to your question is:
15 and 50
Below we illustrate and prove that 15 and 50 multiply to 750 and add up to 65:
15 × 50 = 750
15 + 50 = 65
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 65x + 750 = 0
If so, the solution to factor the quadratic equation above is:
(x + 15 ) (x + 50)
To summarize, since 15 and 50 multiply to 750 and add up 65, you know that the following is true:
x2 + 65x + 750 = (x + 15 ) (x + 50)
Multiply To One Number and Add Up To Another
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