What two numbers multiply to -81 and add to 199?


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Do you need to know what two numbers multiply to -81 and add to 199? In other words, do you need to find the two numbers whose product is -81 and sum is 199? No problem! The two numbers that multiply to -81 and add to 199 are as follows:

-0.40621
199.40621



Here is the math to prove that our above answer to "What two numbers multiply to -81 and add to 199?" is correct:

Multiply:
-0.40621 × 199.40621 ≈ -81

Add
-0.40621 + 199.40621 = 199

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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