roxanne-anderson_60ae128b67205

roxanne-anderson_60ae128b67205

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Username: roxanne-anderson_60ae128b67205
Joined: May 2021
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Last Active: May 2021
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Sabe-se: Pondo x em evidÃªncia temos x(4xÂ²-9) Tendo em vista que xÂ²-yÂ²= (x-y)(x+y) (4xÂ²-9) = ( 2x-3) (2x+3) Logo: x(4xÂ²-9) => x ( 2x-3) (2x+3) (alternativa C)

in A forma fatorada da expressão 4x³ - 9x é:? Comment by roxanne-anderson_60ae128b67205 May 2021