Answer:
3x^3-4x^2+12x-6
Step-by-step explanation:
i hope this is right<3
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--Answer--
I think it's
Greatest = x+y
Least = -x
Closest = x-y
Answer:
Step By Step Explanation:
Expand 
Expand 
Simplify
Answer:
-10
Step-by-step explanation:
the answer to the question is-10
