Do you need to know what two numbers multiply to 20 and add to -149? In other words, do you need to find the two numbers whose product is 20 and sum is -149? No problem! The two numbers that multiply to 20 and add to -149 are as follows:
-148.86565
-0.13435
Here is the math to prove that our above answer to "What two numbers multiply to 20 and add to -149?" is correct:
Multiply:
-148.86565 × -0.13435 ≈ 20
Add
-148.86565 + -0.13435 = -149
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: