Do you need to know what two numbers multiply to -138 and add to -109? In other words, do you need to find the two numbers whose product is -138 and sum is -109? No problem! The two numbers that multiply to -138 and add to -109 are as follows:
-110.25168
1.25168
Here is the math to prove that our above answer to "What two numbers multiply to -138 and add to -109?" is correct:
Multiply:
-110.25168 × 1.25168 ≈ -138
Add
-110.25168 + 1.25168 = -109
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: