Do you need to know what two numbers multiply to 99 and add to -144? In other words, do you need to find the two numbers whose product is 99 and sum is -144? No problem! The two numbers that multiply to 99 and add to -144 are as follows:
-143.30919
-0.69081
Here is the math to prove that our above answer to "What two numbers multiply to 99 and add to -144?" is correct:
Multiply:
-143.30919 × -0.69081 ≈ 99
Add
-143.30919 + -0.69081 = -144
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: