Do you need to know what two numbers multiply to -18 and add to 19? In other words, do you need to find the two numbers whose product is -18 and sum is 19? No problem! The two numbers that multiply to -18 and add to 19 are as follows:
-0.90433
19.90433
Here is the math to prove that our above answer to "What two numbers multiply to -18 and add to 19?" is correct:
Multiply:
-0.90433 × 19.90433 ≈ -18
Add
-0.90433 + 19.90433 = 19
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: