Do you need to know what two numbers multiply to 2 and add to -8? In other words, do you need to find the two numbers whose product is 2 and sum is -8? No problem! The two numbers that multiply to 2 and add to -8 are as follows:
-7.74166
-0.25834
Here is the math to prove that our above answer to "What two numbers multiply to 2 and add to -8?" is correct:
Multiply:
-7.74166 × -0.25834 ≈ 2
Add
-7.74166 + -0.25834 = -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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