Seudónimo
Seudónimo
07-09-2018
Mathematics
contestada
Where does my sister put brackets at?
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kettboy
kettboy
07-09-2018
[tex]3 \times (4 - 1) + 2 = 3 \times 3+2=11[/tex]
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jleaf
jleaf
07-09-2018
Put the brackets around 4-1
Using the rules of PEMDAS, the brackets would go first (4-1 is 3), then you would do the multiplication (3×3 is 9), and then finally the addition (9+2 is 11).
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