Do you need to know what two numbers multiply to 139 and add to -84? In other words, do you need to find the two numbers whose product is 139 and sum is -84? No problem! The two numbers that multiply to 139 and add to -84 are as follows:
-82.31129
-1.68871
Here is the math to prove that our above answer to "What two numbers multiply to 139 and add to -84?" is correct:
Multiply:
-82.31129 × -1.68871 ≈ 139
Add
-82.31129 + -1.68871 = -84
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: