Do you need to know what two numbers multiply to -55 and add to 99? In other words, do you need to find the two numbers whose product is -55 and sum is 99? No problem! The two numbers that multiply to -55 and add to 99 are as follows:
-0.55247
99.55247
Here is the math to prove that our above answer to "What two numbers multiply to -55 and add to 99?" is correct:
Multiply:
-0.55247 × 99.55247 ≈ -55
Add
-0.55247 + 99.55247 = 99
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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