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(7+8)+9=7+(8+9) a) true b) false
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4 votes
(7+8)+9=7+(8+9) a) true b) false

User Xeneka
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1 Answer

4 votes

Answer: True

Explanation:

(15) + 9 = 7 + (17)

24=24

User IMil
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7.4k points
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