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Question
Simplify:
`22"m"-12 1/2"n"-15"p"+16"n"`
Sum
Solution
`22"m"-12 1/2"n"-15"p"+16"n"`
= `22"m"-25/2"n"-15"p"+16"n"`
= `22"m"+16"n"-25/2"n"-15"p"`
= `22"m"+(32"n"-25"n")/2-15"p"`
= `22"m"+(7"n")/2-15"p"`
= `22"m"+3 1/2"n"-15"p"`
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Operation on Algebraic Expression
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