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Select the exclusion that fits best with this problem.

Select the exclusion that fits best with this problem.-example-1

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1 vote

Answer:

see below

Explanation:

There are no variables x or y or z in the given expression, so all but the answer shown below are irrelevant.

The denominator factors as ...

ab³(a² +ab +b²)

so the restrictions are that these factors cannot be zero. The cases listed in the answer choice shown are the cases that are not allowed.

Select the exclusion that fits best with this problem.-example-1

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