Do you need to know what two numbers multiply to -139 and add to -79? In other words, do you need to find the two numbers whose product is -139 and sum is -79? No problem! The two numbers that multiply to -139 and add to -79 are as follows:
-80.72196
1.72196
Here is the math to prove that our above answer to "What two numbers multiply to -139 and add to -79?" is correct:
Multiply:
-80.72196 × 1.72196 ≈ -139
Add
-80.72196 + 1.72196 = -79
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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