Do you need to know what two numbers multiply to -138 and add to -69? In other words, do you need to find the two numbers whose product is -138 and sum is -69? No problem! The two numbers that multiply to -138 and add to -69 are as follows:
-70.94516
1.94516
Here is the math to prove that our above answer to "What two numbers multiply to -138 and add to -69?" is correct:
Multiply:
-70.94516 × 1.94516 ≈ -138
Add
-70.94516 + 1.94516 = -69
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: