Do you need to know what two numbers multiply to 99 and add to -31? In other words, do you need to find the two numbers whose product is 99 and sum is -31? No problem! The two numbers that multiply to 99 and add to -31 are as follows:
-27.38486
-3.61514
Here is the math to prove that our above answer to "What two numbers multiply to 99 and add to -31?" is correct:
Multiply:
-27.38486 × -3.61514 ≈ 99
Add
-27.38486 + -3.61514 = -31
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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