Do you need to know what two numbers multiply to 100 and add to -28? In other words, do you need to find the two numbers whose product is 100 and sum is -28? No problem! The two numbers that multiply to 100 and add to -28 are as follows:
-23.79796
-4.20204
Here is the math to prove that our above answer to "What two numbers multiply to 100 and add to -28?" is correct:
Multiply:
-23.79796 × -4.20204 ≈ 100
Add
-23.79796 + -4.20204 = -28
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: