Do you need to know what two numbers multiply to -87 and add to -17? In other words, do you need to find the two numbers whose product is -87 and sum is -17? No problem! The two numbers that multiply to -87 and add to -17 are as follows:
-21.11943
4.11943
Here is the math to prove that our above answer to "What two numbers multiply to -87 and add to -17?" is correct:
Multiply:
-21.11943 × 4.11943 ≈ -87
Add
-21.11943 + 4.11943 = -17
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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