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Match each expression with its simplified form. Tiles 3a5 − (-a5) 6a7 − 2a7 -3a5 − (-2a5) 7a7 − 8a7

User MatuDuke
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Answer:

3a5 − (-a5)

6a7 − 2a7

-3a5 − (-2a5)

7a7 − 8a7

Explanation:

User Stratubas
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Can You Tell Me How They Are Separated?
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