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Which expression is equivalent to -9k-3-9k-4−9k−3−9k−4?

-25−25
-7-18k−7−18k
-25k−25k
-12k-13−12k−13

User Mykisscool
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1 Answer

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this answer is 0 (zero) i hope this helps you out!
User Pedro Moreira
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