Do you need to know what two numbers multiply to -30 and add to -20? In other words, do you need to find the two numbers whose product is -30 and sum is -20? No problem! The two numbers that multiply to -30 and add to -20 are as follows:
-21.40175
1.40175
Here is the math to prove that our above answer to "What two numbers multiply to -30 and add to -20?" is correct:
Multiply:
-21.40175 × 1.40175 ≈ -30
Add
-21.40175 + 1.40175 = -20
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: