Do you need to know what two numbers multiply to -87 and add to 12? In other words, do you need to find the two numbers whose product is -87 and sum is 12? No problem! The two numbers that multiply to -87 and add to 12 are as follows:
-5.09054
17.09054
Here is the math to prove that our above answer to "What two numbers multiply to -87 and add to 12?" is correct:
Multiply:
-5.09054 × 17.09054 ≈ -87
Add
-5.09054 + 17.09054 = 12
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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