Here we answer the question: "What two numbers multiply to 715 and add up to 716?"
The answer to your question is:
1 and 715
Below we illustrate and prove that 1 and 715 multiply to 715 and add up to 716:
1 × 715 = 715
1 + 715 = 716
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 716x + 715 = 0
If so, the solution to factor the quadratic equation above is:
(x + 1 ) (x + 715)
To summarize, since 1 and 715 multiply to 715 and add up 716, you know that the following is true:
x2 + 716x + 715 = (x + 1 ) (x + 715)
Multiply To One Number and Add Up To Another
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