Do you need to know what two numbers multiply to -198 and add to -40? In other words, do you need to find the two numbers whose product is -198 and sum is -40? No problem! The two numbers that multiply to -198 and add to -40 are as follows:
-44.45404
4.45404
Here is the math to prove that our above answer to "What two numbers multiply to -198 and add to -40?" is correct:
Multiply:
-44.45404 × 4.45404 ≈ -198
Add
-44.45404 + 4.45404 = -40
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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