Do you need to know what two numbers multiply to 8 and add to -16? In other words, do you need to find the two numbers whose product is 8 and sum is -16? No problem! The two numbers that multiply to 8 and add to -16 are as follows:
-15.48331
-0.51669
Here is the math to prove that our above answer to "What two numbers multiply to 8 and add to -16?" is correct:
Multiply:
-15.48331 × -0.51669 ≈ 8
Add
-15.48331 + -0.51669 = -16
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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