Do you need to know what two numbers multiply to -85 and add to 31? In other words, do you need to find the two numbers whose product is -85 and sum is 31? No problem! The two numbers that multiply to -85 and add to 31 are as follows:
-2.53469
33.53469
Here is the math to prove that our above answer to "What two numbers multiply to -85 and add to 31?" is correct:
Multiply:
-2.53469 × 33.53469 ≈ -85
Add
-2.53469 + 33.53469 = 31
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.
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