Pregunta
2. [0/1 Points] DETAILS MYNOTES TGEIALG6 5. Simplify. \( -\left(5 b^{2}-7 b+5\right) \) \( \times \)
Ask by Bernard Reese. in the United States
Jan 24,2025
Solución de tutoría real
Respuesta verificada por el tutor
Responder
\[
-5b^{2} + 7b - 5
\]
Solución
To simplify the expression:
\[
- \left(5b^{2} - 7b + 5\right)
\]
Distribute the negative sign to each term inside the parentheses:
\[
-5b^{2} + 7b - 5
\]
**Simplified Expression:**
\[
-5b^{2} + 7b - 5
\]
Revisado y aprobado por el equipo de tutoría de UpStudy
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Simplifique esta solución The Deep Dive
When simplifying \( -\left(5 b^{2}-7 b+5\right) \), you distribute the negative sign across the terms inside the parentheses. This changes the signs of each term, resulting in \( -5 b^{2} + 7 b - 5 \). So, your final simplified expression is \( -5 b^{2} + 7 b - 5 \). Now, if you encounter any expressions involving polynomials in the future, remember that distributing the negative and combining like terms are your best buddies! Keep an eye on those coefficients and keep your signs straight to avoid any pesky errors.
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