Do you need to know what two numbers multiply to -81 and add to -104? In other words, do you need to find the two numbers whose product is -81 and sum is -104? No problem! The two numbers that multiply to -81 and add to -104 are as follows:
-104.7731
0.7731
Here is the math to prove that our above answer to "What two numbers multiply to -81 and add to -104?" is correct:
Multiply:
-104.7731 × 0.7731 ≈ -81
Add
-104.7731 + 0.7731 = -104
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.
Multiply Add Calculator
Need another answer? Submit another set of values below: