Do you need to know what two numbers multiply to -1 and add to 144? In other words, do you need to find the two numbers whose product is -1 and sum is 144? No problem! The two numbers that multiply to -1 and add to 144 are as follows:
-0.00694
144.00694
Here is the math to prove that our above answer to "What two numbers multiply to -1 and add to 144?" is correct:
Multiply:
-0.00694 × 144.00694 ≈ -1
Add
-0.00694 + 144.00694 = 144
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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