Do you need to know what two numbers multiply to -21 and add to 60? In other words, do you need to find the two numbers whose product is -21 and sum is 60? No problem! The two numbers that multiply to -21 and add to 60 are as follows:
-0.34798
60.34798
Here is the math to prove that our above answer to "What two numbers multiply to -21 and add to 60?" is correct:
Multiply:
-0.34798 × 60.34798 ≈ -21
Add
-0.34798 + 60.34798 = 60
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: