Do you need to know what two numbers multiply to 123 and add to -171? In other words, do you need to find the two numbers whose product is 123 and sum is -171? No problem! The two numbers that multiply to 123 and add to -171 are as follows:
-170.27765
-0.72235
Here is the math to prove that our above answer to "What two numbers multiply to 123 and add to -171?" is correct:
Multiply:
-170.27765 × -0.72235 ≈ 123
Add
-170.27765 + -0.72235 = -171
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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