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La expresión simplificada es
.
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To simplify the expression
, let’s break down each term step by step.
Starting with
, we can express this as
. Thus, the first term becomes
.
Next, for
, we can rewrite this as
.
Now, rewriting
involves recognizing that
. Therefore,
.
Now, we can combine the terms:
- The first term gives us
. - The second term is
. - So, combining those first two terms, we get
. - Finally, we subtract
from that:
Next, we can factor out
:
Thus, we have:
This simplifies the original expression to:
In conclusion, the simplified form of the expression
is
.