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> 3.4-(5.3-(-7.4))
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3.4-(5.3-(-7.4))
Asked by
AnneS2
on 13 May 05:15
Last updated by
anonymous
on 14 May 11:25
1
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Answered by
CherieS
on 14 May 11:25
3.4-(5.3-(-7.4)) PEMDAS-do inside () first
3.4-(5.3+7.4) change sign double -=+
3.4-(12.7)
-9.3