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DIRECTIONS: Express the intercal in terms of an inequality involving absolute value.

PROBLEM: (-4, 4)

MY STEPS:

1: (-4, 4)

2: -4<x<4

3:|x|< 4MY ANSWER

Is that correct? Is step 3 correct? The only reason that I included that part is becuase it says "Involving absolute value," but I am not sure if that is what the question is really asking. Please advise if you can. Thank you in advance.

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# Precal, Inequalities involving absolute value

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