Do you need to know what two numbers multiply to 81 and add to -168? In other words, do you need to find the two numbers whose product is 81 and sum is -168? No problem! The two numbers that multiply to 81 and add to -168 are as follows:
-167.51647
-0.48353
Here is the math to prove that our above answer to "What two numbers multiply to 81 and add to -168?" is correct:
Multiply:
-167.51647 × -0.48353 ≈ 81
Add
-167.51647 + -0.48353 = -168
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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