Do you need to know what two numbers multiply to -8 and add to 47? In other words, do you need to find the two numbers whose product is -8 and sum is 47? No problem! The two numbers that multiply to -8 and add to 47 are as follows:
-0.1696
47.1696
Here is the math to prove that our above answer to "What two numbers multiply to -8 and add to 47?" is correct:
Multiply:
-0.1696 × 47.1696 ≈ -8
Add
-0.1696 + 47.1696 = 47
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.
Multiply Add Calculator
Need another answer? Submit another set of values below: