Do you need to know what two numbers multiply to 1 and add to -11? In other words, do you need to find the two numbers whose product is 1 and sum is -11? No problem! The two numbers that multiply to 1 and add to -11 are as follows:
-10.90833
-0.09167
Here is the math to prove that our above answer to "What two numbers multiply to 1 and add to -11?" is correct:
Multiply:
-10.90833 × -0.09167 ≈ 1
Add
-10.90833 + -0.09167 = -11
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: