Do you need to know what two numbers multiply to 1 and add to -20? In other words, do you need to find the two numbers whose product is 1 and sum is -20? No problem! The two numbers that multiply to 1 and add to -20 are as follows:
-19.94987
-0.05013
Here is the math to prove that our above answer to "What two numbers multiply to 1 and add to -20?" is correct:
Multiply:
-19.94987 × -0.05013 ≈ 1
Add
-19.94987 + -0.05013 = -20
The answers above are rounded if necessary. Therefore, if you double check that the answer above is correct by using a calculator, you may find it to be slightly off.
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