subtract 23xy - 15y - 12x from 28 xy + 19y - 15x
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Answer:
3XY confirm
Step-by-step explanation:
try it yourself it will help you
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Answered by
1
Answer:
Step-by-step explanation:
28xy + 19y - 15x - (23xy - 15y - 12x)
28xy + 19y - 15x - 23xy + 15y + 12x
28 xy - 23xy + 19y + 15y - 15x + 12x
5xy + 34y - 3x
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