Question
Which expression is equivalent to
(
2
−
1
⋅
2
3
)
−
1
?
(2
−1
⋅2
3
)
−1
?
(
2
−
1
⋅
2
3
)
−
1
?
(2
−1
⋅2
3
)
−1
?
Answers
Bot
-3
oobleck
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