# Test Review #1 Angel Garcia

Section 3.2

Question #10

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### 2 Responses to Test Review #1 Angel Garcia

1. Kate Poirier says:

Hi Angel, this looks pretty good! One little (but important) comment is that you should always refer back to the main definition…which uses absolute value bars. You can safely add the absolute value bars, or take them away, in this example because you’re assuming that $x$ is positive, so all powers of it are positive. Just make sure that you always include a statement WITH the absolute value bars, since they’re in the definition.

2. Angel Garcia says:

Alright Professor, I’ll try to include the definition in more to remind myself of the absolute bars.