Here we answer the question: "What two numbers multiply to 528 and add up to -49?"
The answer to your question is:
-33 and -16
Below we illustrate and prove that -33 and -16 multiply to 528 and add up to -49:
-33 × -16 = 528
-33 + -16 = -49
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 49x + 528 = 0
If so, the solution to factor the quadratic equation above is:
(x - 33 ) (x - 16)
To summarize, since -33 and -16 multiply to 528 and add up -49, you know that the following is true:
x2 - 49x + 528 = (x - 33 ) (x - 16)
Multiply To One Number and Add Up To Another
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