Do you need to know what two numbers multiply to -60 and add to 78? In other words, do you need to find the two numbers whose product is -60 and sum is 78? No problem! The two numbers that multiply to -60 and add to 78 are as follows:
-0.76179
78.76179
Here is the math to prove that our above answer to "What two numbers multiply to -60 and add to 78?" is correct:
Multiply:
-0.76179 × 78.76179 ≈ -60
Add
-0.76179 + 78.76179 = 78
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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