Do you need to know what two numbers multiply to -15 and add to -60? In other words, do you need to find the two numbers whose product is -15 and sum is -60? No problem! The two numbers that multiply to -15 and add to -60 are as follows:
-60.24897
0.24897
Here is the math to prove that our above answer to "What two numbers multiply to -15 and add to -60?" is correct:
Multiply:
-60.24897 × 0.24897 ≈ -15
Add
-60.24897 + 0.24897 = -60
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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