Do you need to know what two numbers multiply to 13 and add to -12? In other words, do you need to find the two numbers whose product is 13 and sum is -12? No problem! The two numbers that multiply to 13 and add to -12 are as follows:
-10.79583
-1.20417
Here is the math to prove that our above answer to "What two numbers multiply to 13 and add to -12?" is correct:
Multiply:
-10.79583 × -1.20417 ≈ 13
Add
-10.79583 + -1.20417 = -12
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: