Here we answer the question: "What two numbers multiply to 901 and add up to -70?"
The answer to your question is:
-53 and -17
Below we illustrate and prove that -53 and -17 multiply to 901 and add up to -70:
-53 × -17 = 901
-53 + -17 = -70
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 70x + 901 = 0
If so, the solution to factor the quadratic equation above is:
(x - 53 ) (x - 17)
To summarize, since -53 and -17 multiply to 901 and add up -70, you know that the following is true:
x2 - 70x + 901 = (x - 53 ) (x - 17)
Multiply To One Number and Add Up To Another
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