Here we answer the question: "What two numbers multiply to -735 and add up to 98?"
The answer to your question is:
-7 and 105
Below we illustrate and prove that -7 and 105 multiply to -735 and add up to 98:
-7 × 105 = -735
-7 + 105 = 98
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 98x - 735 = 0
If so, the solution to factor the quadratic equation above is:
(x - 7 ) (x + 105)
To summarize, since -7 and 105 multiply to -735 and add up 98, you know that the following is true:
x2 + 98x - 735 = (x - 7 ) (x + 105)
Multiply To One Number and Add Up To Another
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