Do you need to know what two numbers multiply to -189 and add to 13? In other words, do you need to find the two numbers whose product is -189 and sum is 13? No problem! The two numbers that multiply to -189 and add to 13 are as follows:
-8.70691
21.70691
Here is the math to prove that our above answer to "What two numbers multiply to -189 and add to 13?" is correct:
Multiply:
-8.70691 × 21.70691 ≈ -189
Add
-8.70691 + 21.70691 = 13
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: