Do you need to know what two numbers multiply to -85 and add to 79? In other words, do you need to find the two numbers whose product is -85 and sum is 79? No problem! The two numbers that multiply to -85 and add to 79 are as follows:
-1.06168
80.06168
Here is the math to prove that our above answer to "What two numbers multiply to -85 and add to 79?" is correct:
Multiply:
-1.06168 × 80.06168 ≈ -85
Add
-1.06168 + 80.06168 = 79
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: