cocodoll
cocodoll
19-07-2017
Mathematics
contestada
Simplify the expression +(3^2-4^2)
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kls023
kls023
19-07-2017
It would have to be 7
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mjankiewicz
mjankiewicz
19-07-2017
[tex]+(3^2-4^2)=+(9-16)=+[-(16-9)]=-7[/tex]
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