Question

$find \: the \: mean \: of \: x^2 - x-6$
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Answer 1

Answer:

Step-by-step explanation:

Mean = sum of observation/number of observation

x^2 + (-x-6)/3

x-6/3

x-2

mean is x-2

Answer 2

Answer:

x-2 is ans

Step-by-step explanation:

hope this will help you❤❤