how to subract (9x-10y+252)-(6x-25y+252)
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Answer:
3x+15y
Step-by-step explanation:
(9x-10y+252)-(6x-25y+252)
=9x-10y+252-6x+25y-252
=9x-6x-10y+25y+252-252
=3x+15y
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