Do you need to know what two numbers multiply to -5 and add to -8? In other words, do you need to find the two numbers whose product is -5 and sum is -8? No problem! The two numbers that multiply to -5 and add to -8 are as follows:
-8.58258
0.58258
Here is the math to prove that our above answer to "What two numbers multiply to -5 and add to -8?" is correct:
Multiply:
-8.58258 × 0.58258 ≈ -5
Add
-8.58258 + 0.58258 = -8
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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