Do you need to know what two numbers multiply to -81 and add to 197? In other words, do you need to find the two numbers whose product is -81 and sum is 197? No problem! The two numbers that multiply to -81 and add to 197 are as follows:
-0.41031
197.41031
Here is the math to prove that our above answer to "What two numbers multiply to -81 and add to 197?" is correct:
Multiply:
-0.41031 × 197.41031 ≈ -81
Add
-0.41031 + 197.41031 = 197
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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