mat utfrs 13. sistemas de equacoes
TRANSCRIPT
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Aula 13 – 30/06/2011
Prof. Paulo Berndt
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Sistemas de
Equações do 1 °
e 2°Graus
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Método de Substituição
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Método de Substituição
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Método de Substituição
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Método de Substituição
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Método de Substituição
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Método de Adição
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Método de Adição
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Método de Adição
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Método de Adição
( ){ }8,40=S
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Sistemas de Equa ções do 2°Grau
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Sistemas de Equa ções do 2°Grau
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Sistemas de Equa ções do 2°Grau
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Sistemas de Equa ções do 2°Grau
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Sistemas de Equa ções do 2°Grau
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Sistemas de Equa ções do 2°Grau
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Adição de Frações Alg ébricas
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Sistemas de Equa ções do 2°Grau
( )
= 38 + 9
= 47
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Sistemas de Equa ções do 2°Grau
( ) ( ){ }9,47,4,34
479
344
−=
=−=
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