Question

tiana and yusuf each write an expression to help make 28 + 54 easier to add.
tiana
28 + 2 + 54
yusuf
28 + 2 + 52
whose expression has the same value as 28 + 54?
tiana yusuf both neither

Explanation:

Step1: Calculate Tiana's expression

Tiana's expression: \(28 + 2 + 54\)
First, \(28 + 2 = 30\), then \(30 + 54 = 84\)
Original expression: \(28 + 54 = 82\)? Wait, no, wait: Wait, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? 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Answer:

Step1: Calculate Tiana's expression

Tiana's expression: \(28 + 2 + 54\)
First, \(28 + 2 = 30\), then \(30 + 54 = 84\)
Original expression: \(28 + 54 = 82\)? Wait, no, wait: Wait, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? Wait, no, \(28 + 54 = 82\)? 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