Do you need to know what two numbers multiply to -81 and add to 190? In other words, do you need to find the two numbers whose product is -81 and sum is 190? No problem! The two numbers that multiply to -81 and add to 190 are as follows:
-0.42536
190.42536
Here is the math to prove that our above answer to "What two numbers multiply to -81 and add to 190?" is correct:
Multiply:
-0.42536 × 190.42536 ≈ -81
Add
-0.42536 + 190.42536 = 190
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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