Pregunta
Which is the missing number in th equation below? \( (14+5)+8+\square=14+(5+8) \)
Ask by Schwartz Long. in the United States
Feb 26,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The missing number is 0.
Solución
To solve the equation:
(14 + 5) + 8 + □ = 14 + (5 + 8)
1. First, simplify both sides step by step.
2. Calculate the left side:
(14 + 5) = 19, then 19 + 8 = 27.
So, the left side becomes: 27 + □.
3. Now, calculate the right side:
(5 + 8) = 13, then 14 + 13 = 27.
4. The equation now is:
27 + □ = 27.
5. To make both sides equal, the missing number □ must be 0.
Thus, the missing number is 0.
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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Extra Insights
To find the missing number represented by the square, we start by simplifying both sides of the equation. On the left-hand side, we have: \[ (14 + 5) + 8 + \square = 19 + 8 + \square = 27 + \square \] On the right-hand side, simplifying gives: \[ 14 + (5 + 8) = 14 + 13 = 27 \] Thus, the equation is: \[ 27 + \square = 27 \] To isolate the square, we subtract 27 from both sides: \[ \square = 27 - 27 \] \[ \square = 0 \] Therefore, the missing number is \(0\).
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