Do you need to know what two numbers multiply to 129 and add to -88? In other words, do you need to find the two numbers whose product is 129 and sum is -88? No problem! The two numbers that multiply to 129 and add to -88 are as follows:
-86.50882
-1.49118
Here is the math to prove that our above answer to "What two numbers multiply to 129 and add to -88?" is correct:
Multiply:
-86.50882 × -1.49118 ≈ 129
Add
-86.50882 + -1.49118 = -88
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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