Do you need to know what two numbers multiply to -81 and add to 14? In other words, do you need to find the two numbers whose product is -81 and sum is 14? No problem! The two numbers that multiply to -81 and add to 14 are as follows:
-4.40175
18.40175
Here is the math to prove that our above answer to "What two numbers multiply to -81 and add to 14?" is correct:
Multiply:
-4.40175 × 18.40175 ≈ -81
Add
-4.40175 + 18.40175 = 14
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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