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Question
Simplify:
`2 2/3"xy"-3 1/2"xy"+3 1/3"xy"-2 1/2"xy"`
Sum
Solution
`2 2/3"xy"-3 1/2"xy"+3 1/3"xy"-2 1/2"xy"`
= `"xy"(2 2/3-3 1/2+3 1/3-2 1/2)`
= `"xy"(8/3-7/2+10/3-5/2)`
= `"xy"((16-21+20-15)/6)`
= `"xy"((36-36)/6)`
= 0 × xy
= 0
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Operation on Algebraic Expression
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