Do you need to know what two numbers multiply to -89 and add to 71? In other words, do you need to find the two numbers whose product is -89 and sum is 71? No problem! The two numbers that multiply to -89 and add to 71 are as follows:
-1.23214
72.23214
Here is the math to prove that our above answer to "What two numbers multiply to -89 and add to 71?" is correct:
Multiply:
-1.23214 × 72.23214 ≈ -89
Add
-1.23214 + 72.23214 = 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: