Do you need to know what two numbers multiply to -15 and add to -105? In other words, do you need to find the two numbers whose product is -15 and sum is -105? No problem! The two numbers that multiply to -15 and add to -105 are as follows:
-105.14266
0.14266
Here is the math to prove that our above answer to "What two numbers multiply to -15 and add to -105?" is correct:
Multiply:
-105.14266 × 0.14266 ≈ -15
Add
-105.14266 + 0.14266 = -105
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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