Do you need to know what two numbers multiply to 98 and add to -198? In other words, do you need to find the two numbers whose product is 98 and sum is -198? No problem! The two numbers that multiply to 98 and add to -198 are as follows:
-197.50381
-0.49619
Here is the math to prove that our above answer to "What two numbers multiply to 98 and add to -198?" is correct:
Multiply:
-197.50381 × -0.49619 ≈ 98
Add
-197.50381 + -0.49619 = -198
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: