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j) \( -(-8)+-5+13(4+3)+(5)= \)

Ask by Martin May. in Mexico
Feb 26,2025

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Answer

El resultado de la expresión es 99.

Solution

Para resolver la expresión \( -(-8)+-5+13(4+3)+(5) \), seguiremos los pasos a continuación: 1. **Resolver el signo negativo**: \[ -(-8) = 8 \] Entonces, la expresión se convierte en: \[ 8 + -5 + 13(4+3) + 5 \] 2. **Calcular la suma dentro del paréntesis**: \[ 4 + 3 = 7 \] Ahora la expresión es: \[ 8 + -5 + 13(7) + 5 \] 3. **Multiplicar**: \[ 13 \times 7 = 91 \] Ahora la expresión se convierte en: \[ 8 + -5 + 91 + 5 \] 4. **Realizar las sumas y restas**: - Primero, sumamos \( 8 + -5 \): \[ 8 - 5 = 3 \] - Luego, sumamos \( 3 + 91 \): \[ 3 + 91 = 94 \] - Finalmente, sumamos \( 94 + 5 \): \[ 94 + 5 = 99 \] Por lo tanto, el resultado de la expresión \( -(-8)+-5+13(4+3)+(5) \) es \( 99 \).

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Let's dive into the math! First, we can simplify the equation step by step: Start with the innermost parentheses: \( 4 + 3 = 7 \) Now substitute that back in: \( -(-8) + -5 + 13(7) + 5 \) Now calculate \( 13(7) \): \( 13 \times 7 = 91 \) So now we have: \( -(-8) + -5 + 91 + 5 \) Next, resolve \( -(-8) \) which is simply \( 8 \): \( 8 - 5 + 91 + 5 \) Now, combine those numbers together: \( 8 - 5 = 3 \) Then \( 3 + 91 = 94 \) Finally, \( 94 + 5 = 99 \) The answer is \( 99 \). 🎉

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