Do you need to know what two numbers multiply to -171 and add to 129? In other words, do you need to find the two numbers whose product is -171 and sum is 129? No problem! The two numbers that multiply to -171 and add to 129 are as follows:
-1.31223
130.31223
Here is the math to prove that our above answer to "What two numbers multiply to -171 and add to 129?" is correct:
Multiply:
-1.31223 × 130.31223 ≈ -171
Add
-1.31223 + 130.31223 = 129
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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