Do you need to know what two numbers multiply to 115 and add to -31? In other words, do you need to find the two numbers whose product is 115 and sum is -31? No problem! The two numbers that multiply to 115 and add to -31 are as follows:
-26.69151
-4.30849
Here is the math to prove that our above answer to "What two numbers multiply to 115 and add to -31?" is correct:
Multiply:
-26.69151 × -4.30849 ≈ 115
Add
-26.69151 + -4.30849 = -31
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: