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Mathematics 18 Online
OpenStudy (anonymous):

Liam wants to place grouping symbols in the expression 25 + 30 ÷ 2 – 1 so that it has a value of 26.5. Which shows the correct placing of the grouping symbols? A. 25 + (30 ÷ 2 – 1) B. (25 + 30) ÷ 2 – 1 C. 25 + 30 ÷ (2 – 1) D. 25 + (30 ÷ 2) – 1

OpenStudy (anonymous):

b

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