xy - [yz-zx-{yx-(3y-xz)-(xy-zy)}]
Plssss answer my questuon
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Answer:
xy + 2xz + 3y
Step-by-step explanation:
xy - [ yz - zx - {yx - (3y -xz) - (xy-zy)}]
xy - [yz - zx - {yx - 3y + xz - xy -zy}]
xy - [ yz - zx - { xz - zy - 3y}]
xy - [ yz - zx -xz - zy - 3y]
xy - [ -2xz -3y]
xy + 2xz + 3y
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