Do you need to know what two numbers multiply to -51 and add to -40? In other words, do you need to find the two numbers whose product is -51 and sum is -40? No problem! The two numbers that multiply to -51 and add to -40 are as follows:
-41.23676
1.23676
Here is the math to prove that our above answer to "What two numbers multiply to -51 and add to -40?" is correct:
Multiply:
-41.23676 × 1.23676 ≈ -51
Add
-41.23676 + 1.23676 = -40
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:
