Metacognition is used in almost every aspect of reading.
1 answer:
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The simplified expression is
Explanation:
The expression that we have in this problem is
We want to simplify this expression: in order to do so, we apply the rule to solve the square of a binomial:
Where in our expression, we have:
So, the various terms are:
Therefore, the final expression becomes
Learn more about simplify expressions:
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