Do you need to know what two numbers multiply to -138 and add to -172? In other words, do you need to find the two numbers whose product is -138 and sum is -172? No problem! The two numbers that multiply to -138 and add to -172 are as follows:
-172.79862
0.79862
Here is the math to prove that our above answer to "What two numbers multiply to -138 and add to -172?" is correct:
Multiply:
-172.79862 × 0.79862 ≈ -138
Add
-172.79862 + 0.79862 = -172
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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