Do you need to know what two numbers multiply to 163 and add to -81? In other words, do you need to find the two numbers whose product is 163 and sum is -81? No problem! The two numbers that multiply to 163 and add to -81 are as follows:
-78.93501
-2.06499
Here is the math to prove that our above answer to "What two numbers multiply to 163 and add to -81?" is correct:
Multiply:
-78.93501 × -2.06499 ≈ 163
Add
-78.93501 + -2.06499 = -81
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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