Question
upstudy study bank question image url

\begin{tabular}{l} ¿Cuáles de las siguientes expresiones son \\ equivalentes a \( -\frac{l}{-m} \) ? \\ Elige todas las respuestas adecuadas: \\ \hline A \( -\frac{l}{m} \) \\ \hline B \( -\frac{-l}{-m} \) \\ \hline C Ninguna de las opciones anteriores \\ \hline\end{tabular}

Ask by Huff Burton. in Mexico
Mar 09,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

La opción B \( -\frac{-l}{-m} \) es equivalente a \( -\frac{l}{-m} \).

Solution

Sign in to Unlock Answers for Free!

A Learning Platform Trusted by Millions of Real Students and Teachers.

star-icon Unlock

Answered by UpStudy AI and reviewed by a Professional Tutor

The Deep Dive

¡Vamos a desentrañar esa expresión! \( -\frac{l}{-m} \) se simplifica a \( \frac{l}{m} \) porque el negativo del denominador cambia el signo. Ahora, veamos las opciones: A) \( -\frac{l}{m} \) no es equivalente, ya que cambia el signo de \( \frac{l}{m} \). B) \( -\frac{-l}{-m} \) comienza con negativos, así que al simplificarlo, resulta en \( \frac{l}{m} \), que sí es equivalente. Así que la correcta es la opción B. ¡Math party! 🎉

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy