Do you need to know what two numbers multiply to -199 and add to 42? In other words, do you need to find the two numbers whose product is -199 and sum is 42? No problem! The two numbers that multiply to -199 and add to 42 are as follows:
-4.29822
46.29822
Here is the math to prove that our above answer to "What two numbers multiply to -199 and add to 42?" is correct:
Multiply:
-4.29822 × 46.29822 ≈ -199
Add
-4.29822 + 46.29822 = 42
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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