Pregunta
- Which set of expressions below are not
equivalent?
A.
and
B.
and
C.
and
D.
and
equivalent?
A.
B.
C.
D.
Ask by Christensen Bryant. in the United States
Jan 23,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
Option B is not equivalent.
Solución
Let’s evaluate each pair of expressions to determine which set is not equivalent.
Option A
Using the distributive property:
Equivalent
Option B
Expanding the left expression:
Comparing to the right expression:
These are not equivalent because
and
.
Option C
Applying the distributive property:
Equivalent
Option D
Expanding the left expression:
Which matches the right expression.
Equivalent
Equivalent
Conclusion:
Only Option B contains a pair of expressions that are not equivalent.
Only Option B contains a pair of expressions that are not equivalent.
Answer:
B. and
B.
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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Bonus Knowledge
Let’s dive into option B! When we distribute
, we get
, which is definitely not the same as
. So, these expressions are not equivalent, making option B the odd one out!
Now, did you know that understanding equivalence in algebra can lead to diverse real-world applications? For example, when creating budgets or recipes, you often encounter equations that need balancing and verification. Being able to identify equivalent expressions helps ensure accuracy in planning and executing tasks like meal prep or expense tracking. Algebra isn’t just for the classroom; it’s a skill for life!
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