Do you need to know what two numbers multiply to -100 and add to 16? In other words, do you need to find the two numbers whose product is -100 and sum is 16? No problem! The two numbers that multiply to -100 and add to 16 are as follows:
-4.80625
20.80625
Here is the math to prove that our above answer to "What two numbers multiply to -100 and add to 16?" is correct:
Multiply:
-4.80625 × 20.80625 ≈ -100
Add
-4.80625 + 20.80625 = 16
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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