Do you need to know what two numbers multiply to 143 and add to -42? In other words, do you need to find the two numbers whose product is 143 and sum is -42? No problem! The two numbers that multiply to 143 and add to -42 are as follows:
-38.26268
-3.73732
Here is the math to prove that our above answer to "What two numbers multiply to 143 and add to -42?" is correct:
Multiply:
-38.26268 × -3.73732 ≈ 143
Add
-38.26268 + -3.73732 = -42
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: