Do you need to know what two numbers multiply to 172 and add to -99? In other words, do you need to find the two numbers whose product is 172 and sum is -99? No problem! The two numbers that multiply to 172 and add to -99 are as follows:
-97.23102
-1.76898
Here is the math to prove that our above answer to "What two numbers multiply to 172 and add to -99?" is correct:
Multiply:
-97.23102 × -1.76898 ≈ 172
Add
-97.23102 + -1.76898 = -99
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: