Do you need to know what two numbers multiply to -81 and add to -143? In other words, do you need to find the two numbers whose product is -81 and sum is -143? No problem! The two numbers that multiply to -81 and add to -143 are as follows:
-143.56421
0.56421
Here is the math to prove that our above answer to "What two numbers multiply to -81 and add to -143?" is correct:
Multiply:
-143.56421 × 0.56421 ≈ -81
Add
-143.56421 + 0.56421 = -143
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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