Do you need to know what two numbers multiply to 80 and add to -19? In other words, do you need to find the two numbers whose product is 80 and sum is -19? No problem! The two numbers that multiply to 80 and add to -19 are as follows:
-12.70156
-6.29844
Here is the math to prove that our above answer to "What two numbers multiply to 80 and add to -19?" is correct:
Multiply:
-12.70156 × -6.29844 ≈ 80
Add
-12.70156 + -6.29844 = -19
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: