Do you need to know what two numbers multiply to 130 and add to -80? In other words, do you need to find the two numbers whose product is 130 and sum is -80? No problem! The two numbers that multiply to 130 and add to -80 are as follows:
-78.34058
-1.65942
Here is the math to prove that our above answer to "What two numbers multiply to 130 and add to -80?" is correct:
Multiply:
-78.34058 × -1.65942 ≈ 130
Add
-78.34058 + -1.65942 = -80
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: