Math

-3.9-(-5.5+(-4.9))

Asked by AnneS2 on 13 May 05:18

Last updated by anonymous on 14 May 11:12

1 Answers

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Answered by CherieS on 14 May 11:12

-3.9-(-5.5+(-4.9)) Inside () first

-3.9-(-10.4) Change sign

-3.9+10.4 add

6.5