Do you need to know what two numbers multiply to 80 and add to 139? In other words, do you need to find the two numbers whose product is 80 and sum is 139? No problem! The two numbers that multiply to 80 and add to 139 are as follows:
0.57794
138.42206
Here is the math to prove that our above answer to "What two numbers multiply to 80 and add to 139?" is correct:
Multiply:
0.57794 × 138.42206 ≈ 80
Add
0.57794 + 138.42206 = 139
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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