Do you need to know what two numbers multiply to -69 and add to -87? In other words, do you need to find the two numbers whose product is -69 and sum is -87? No problem! The two numbers that multiply to -69 and add to -87 are as follows:
-87.786
0.786
Here is the math to prove that our above answer to "What two numbers multiply to -69 and add to -87?" is correct:
Multiply:
-87.786 × 0.786 ≈ -69
Add
-87.786 + 0.786 = -87
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: