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anonymous

  • one year ago

Which of the following is a factor of x2+ 2x − 48? x − 8 x + 12 x − 6 None of the above

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  1. Nnesha
    • one year ago
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    what two number you multiply to get -48 or when you add or subtract them you should get middle term(2) easy to factor it AC method or headphone method find two number when you multiply them you should get product of AC and when you add or subtract the;m you should get middle term b

  2. anonymous
    • one year ago
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    ok im confused i know its either x-8 or x-6

  3. Nnesha
    • one year ago
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    -6 times -8 = positive 48 (we need negative 48) -6-8 = -14 so one of them suppose to be positive you tell which one should be negative ?

  4. anonymous
    • one year ago
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    x-8?

  5. Nnesha
    • one year ago
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    oky check it ot -8 times 6 = -48 correct but -8+6 = positive 2 ?

  6. anonymous
    • one year ago
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    oh crap okay so it's x-6

  7. Nnesha
    • one year ago
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    yes right -6+8 = +2

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