Do you need to know what two numbers multiply to -5 and add to 18? In other words, do you need to find the two numbers whose product is -5 and sum is 18? No problem! The two numbers that multiply to -5 and add to 18 are as follows:
-0.27362
18.27362
Here is the math to prove that our above answer to "What two numbers multiply to -5 and add to 18?" is correct:
Multiply:
-0.27362 × 18.27362 ≈ -5
Add
-0.27362 + 18.27362 = 18
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: