Do you need to know what two numbers multiply to -198 and add to -109? In other words, do you need to find the two numbers whose product is -198 and sum is -109? No problem! The two numbers that multiply to -198 and add to -109 are as follows:
-110.78721
1.78721
Here is the math to prove that our above answer to "What two numbers multiply to -198 and add to -109?" is correct:
Multiply:
-110.78721 × 1.78721 ≈ -198
Add
-110.78721 + 1.78721 = -109
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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