Do you need to know what two numbers multiply to -80 and add to 164? In other words, do you need to find the two numbers whose product is -80 and sum is 164? No problem! The two numbers that multiply to -80 and add to 164 are as follows:
-0.48636
164.48636
Here is the math to prove that our above answer to "What two numbers multiply to -80 and add to 164?" is correct:
Multiply:
-0.48636 × 164.48636 ≈ -80
Add
-0.48636 + 164.48636 = 164
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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