Seudónimo Seudónimo 11-02-2021 Mathematics contestada Which expressions are equivalent to y ⋅ 2 1/2 PLEASE HELPS :(... A) 2y + 1/2 B) 2y + 1/2y C) y (3 − 1/2) D) y ⋅ 3−1/2 E) y ⋅ 3 − y ⋅ 1/2