Do you need to know what two numbers multiply to -99 and add to 47? In other words, do you need to find the two numbers whose product is -99 and sum is 47? No problem! The two numbers that multiply to -99 and add to 47 are as follows:
-2.0196
49.0196
Here is the math to prove that our above answer to "What two numbers multiply to -99 and add to 47?" is correct:
Multiply:
-2.0196 × 49.0196 ≈ -99
Add
-2.0196 + 49.0196 = 47
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: