Pregunta
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The final answer is 0.5.
Solución
Let's evaluate the expression step by step:
\[ (20 + (2.5 \times 3)) - 3^{3} \]
1. **Calculate the multiplication inside the first parentheses:**
\[
2.5 \times 3 = 7.5
\]
2. **Add the result to 20:**
\[
20 + 7.5 = 27.5
\]
3. **Calculate the exponentiation:**
\[
3^{3} = 3 \times 3 \times 3 = 27
\]
4. **Subtract the exponentiation result from the sum:**
\[
27.5 - 27 = 0.5
\]
**Final Answer:**
\[
0.5
\]
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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Mind Expander
Let’s break this down step by step! First, calculate the multiplication: \(2.5 \times 3 = 7.5\). Now, plug that back into the expression: \(20 + 7.5 = 27.5\). Next, calculate the exponent: \(3^3 = 27\). Now we can subtract: \(27.5 - 27 = 0.5\). So, the final answer is \(0.5\).
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