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bridgetolivares

  • 4 years ago

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  1. bridgetolivares
    • 4 years ago
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    |dw:1335730356772:dw|

  2. myko
    • 4 years ago
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    \[\sqrt{x+2}+4 =x ?\]

  3. bridgetolivares
    • 4 years ago
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    yes

  4. myko
    • 4 years ago
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    \[x+2=(x-4)^{2}=x ^{2}-8x+16\] \[x ^{2}-9x+14 =0\] factorizing: (x-2)(x-7)=0 x=2 and x=7

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