Do you need to know what two numbers multiply to 84 and add to -39? In other words, do you need to find the two numbers whose product is 84 and sum is -39? No problem! The two numbers that multiply to 84 and add to -39 are as follows:
-36.71191
-2.28809
Here is the math to prove that our above answer to "What two numbers multiply to 84 and add to -39?" is correct:
Multiply:
-36.71191 × -2.28809 ≈ 84
Add
-36.71191 + -2.28809 = -39
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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