Math

Evaluate 9(10+5-(7+a-a)) (a=10)

Asked by AnneS2 on 28 Aug 06:39

Last updated by anonymous on 29 Aug 12:27

1 Answers

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Answered by CherieS on 29 Aug 12:27

9(10+5-(7+a-a))

9(10+5-(7+10-10))

9(10+5-(17-10))

9(10+5-(7))

9(15-(7))

9(8)

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