Question
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Tutor-Verified Answer
Answer
The simplified form of the expression is
.
Solution
Calculate or simplify the expression
.
Simplify the expression by following steps:
Simplify the expression by following steps:
- step0: Solution:
- step1: Remove the parentheses:
- step2: Calculate:
- step3: Factor:
- step4: Reduce the fraction:
- step5: Simplify:
The simplified form of the expressionis .
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Beyond the Answer
Did you know that the expression simplifies nicely? When you combine like terms in the numerator, you get
, which can further be factored out as
. So the expression can be simplified to
.
Once you have this simplified form, it’s easier to analyze or plug in values for
and
. For instance, if you’re looking for zeros in the expression, simply set
and you’ve got
. Voilà! You’ve found one condition to simplify your problem-solving efforts in algebra!