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anonymous

  • 5 years ago

8x²-16-28x solve using the AC METHOD STEP BY STEP

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  1. amistre64
    • 5 years ago
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    factor out a 4

  2. anonymous
    • 5 years ago
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    i was told i was doing it wrong when i gave your reply, that the first step is rearranging step 2 is GCF

  3. amistre64
    • 5 years ago
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    i got no idea what the "steps" should be according to your teacher :)

  4. amistre64
    • 5 years ago
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    there is no "step by step AC method" that has been codified to my nkowledge

  5. anonymous
    • 5 years ago
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    this was his response: Please check your answer by FOIL. It is not equal to the original expression. You first step in using the ac method should be rearranging the terms. The second step is factoring the greatest common factor

  6. amistre64
    • 5 years ago
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    i dont see hte step where he directs you to life you arm in a safe and controlled manner as preperation for push the pencil across the paper :)

  7. amistre64
    • 5 years ago
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    yes, rearrange the terms in a "normal" quadratic fashion from highest degree to lowest degree...

  8. anonymous
    • 5 years ago
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    I find down a way to do factor , divi all for 4 you have: 2x^2-7x -4 now you can factor: (2x+1)(x-4)

  9. anonymous
    • 5 years ago
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    or you can write like this: 4(4x²-7x-4) you can divi all by 4 or GCF is 4 ,I hope it help

  10. amistre64
    • 5 years ago
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    so what are the "step by step"s?

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spraguer (Moderator)
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