Do you need to know what two numbers multiply to -9 and add to 200? In other words, do you need to find the two numbers whose product is -9 and sum is 200? No problem! The two numbers that multiply to -9 and add to 200 are as follows:
-0.04499
200.04499
Here is the math to prove that our above answer to "What two numbers multiply to -9 and add to 200?" is correct:
Multiply:
-0.04499 × 200.04499 ≈ -9
Add
-0.04499 + 200.04499 = 200
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: