Question
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A) y

Ask by Powell Hamilton. in Chile
Mar 26,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

El resultado de cuando es .

Solution

Para resolver la expresión con los valores dados , , y , primero sustituimos el valor de en la expresión.
  1. Sustituyendo :
  2. Calculamos :
  3. Ahora sustituimos en la expresión:
  4. Calculamos y :
  5. Finalmente, restamos:
Por lo tanto, el resultado de cuando es .

Answered by UpStudy AI and reviewed by a Professional Tutor

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Bonus Knowledge

To evaluate the expression using the given values , we first calculate each part.
Calculating :
Now calculating :
Now, combining these results:
The value of the expression is .
Additionally, let’s take a moment to appreciate the beauty of algebra. Who would have thought when we were learning about variables and constants that we would one day use these skills to solve professional-level equations, making our brains a lot sharper and ready to tackle more complex problems?
And speaking of complexity, be mindful of negative signs! It’s easy to trip over them, especially when multiplying or dividing. Make sure to track your signs like a treasure map, or you might end up digging for answers in an incorrect solution!

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