Do you need to know what two numbers multiply to 121 and add to -121? In other words, do you need to find the two numbers whose product is 121 and sum is -121? No problem! The two numbers that multiply to 121 and add to -121 are as follows:
-119.9916
-1.0084
Here is the math to prove that our above answer to "What two numbers multiply to 121 and add to -121?" is correct:
Multiply:
-119.9916 × -1.0084 ≈ 121
Add
-119.9916 + -1.0084 = -121
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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