Do you need to know what two numbers multiply to 123 and add to -143? In other words, do you need to find the two numbers whose product is 123 and sum is -143? No problem! The two numbers that multiply to 123 and add to -143 are as follows:
-142.13462
-0.86538
Here is the math to prove that our above answer to "What two numbers multiply to 123 and add to -143?" is correct:
Multiply:
-142.13462 × -0.86538 ≈ 123
Add
-142.13462 + -0.86538 = -143
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.
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