Do you need to know what two numbers multiply to -70 and add to -100? In other words, do you need to find the two numbers whose product is -70 and sum is -100? No problem! The two numbers that multiply to -70 and add to -100 are as follows:
-100.69517
0.69517
Here is the math to prove that our above answer to "What two numbers multiply to -70 and add to -100?" is correct:
Multiply:
-100.69517 × 0.69517 ≈ -70
Add
-100.69517 + 0.69517 = -100
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: