Question
IV) \( [280 \div 20+(525 \div 25+212 \div 2)]= \)
Ask by Li Schultz. in Mexico
Feb 03,2025
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Tutor-Verified Answer
Answer
El resultado es 141.
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The Deep Dive
To evaluate the expression \( [280 \div 20 + (525 \div 25 + 212 \div 2)] \), we first perform the calculations inside the parentheses: 1. \( 280 \div 20 = 14 \) 2. \( 525 \div 25 = 21 \) 3. \( 212 \div 2 = 106 \) Now, substituting back into the expression: - Inside the parentheses: \( 21 + 106 = 127 \) Next, we add this to the result of the first calculation: - Finally: \( 14 + 127 = 141 \) So, the entire expression evaluates to \( \boxed{141} \).
