Do you need to know what two numbers multiply to -87 and add to -69? In other words, do you need to find the two numbers whose product is -87 and sum is -69? No problem! The two numbers that multiply to -87 and add to -69 are as follows:
-70.23863
1.23863
Here is the math to prove that our above answer to "What two numbers multiply to -87 and add to -69?" is correct:
Multiply:
-70.23863 × 1.23863 ≈ -87
Add
-70.23863 + 1.23863 = -69
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: