Do you need to know what two numbers multiply to 166 and add to -71? In other words, do you need to find the two numbers whose product is 166 and sum is -71? No problem! The two numbers that multiply to 166 and add to -71 are as follows:
-68.57945
-2.42055
Here is the math to prove that our above answer to "What two numbers multiply to 166 and add to -71?" is correct:
Multiply:
-68.57945 × -2.42055 ≈ 166
Add
-68.57945 + -2.42055 = -71
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: