Do you need to know what two numbers multiply to 115 and add to -30? In other words, do you need to find the two numbers whose product is 115 and sum is -30? No problem! The two numbers that multiply to 115 and add to -30 are as follows:
-25.48809
-4.51191
Here is the math to prove that our above answer to "What two numbers multiply to 115 and add to -30?" is correct:
Multiply:
-25.48809 × -4.51191 ≈ 115
Add
-25.48809 + -4.51191 = -30
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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