Do you need to know what two numbers multiply to -138 and add to -123? In other words, do you need to find the two numbers whose product is -138 and sum is -123? No problem! The two numbers that multiply to -138 and add to -123 are as follows:
-124.1119
1.1119
Here is the math to prove that our above answer to "What two numbers multiply to -138 and add to -123?" is correct:
Multiply:
-124.1119 × 1.1119 ≈ -138
Add
-124.1119 + 1.1119 = -123
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: