Do you need to know what two numbers multiply to -199 and add to 115? In other words, do you need to find the two numbers whose product is -199 and sum is 115? No problem! The two numbers that multiply to -199 and add to 115 are as follows:
-1.70515
116.70515
Here is the math to prove that our above answer to "What two numbers multiply to -199 and add to 115?" is correct:
Multiply:
-1.70515 × 116.70515 ≈ -199
Add
-1.70515 + 116.70515 = 115
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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