Do you need to know what two numbers multiply to 31 and add to -23? In other words, do you need to find the two numbers whose product is 31 and sum is -23? No problem! The two numbers that multiply to 31 and add to -23 are as follows:
-21.56231
-1.43769
Here is the math to prove that our above answer to "What two numbers multiply to 31 and add to -23?" is correct:
Multiply:
-21.56231 × -1.43769 ≈ 31
Add
-21.56231 + -1.43769 = -23
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: