Do you need to know what two numbers multiply to -30 and add to -10? In other words, do you need to find the two numbers whose product is -30 and sum is -10? No problem! The two numbers that multiply to -30 and add to -10 are as follows:
-12.4162
2.4162
Here is the math to prove that our above answer to "What two numbers multiply to -30 and add to -10?" is correct:
Multiply:
-12.4162 × 2.4162 ≈ -30
Add
-12.4162 + 2.4162 = -10
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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