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iiAriana

  • one year ago

Which expression is equivalent to 6a + 12? 6(a + 6) 3(3a + 9) 6(a + 9) 2(3a + 6)

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  1. anonymous
    • one year ago
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    Use distributive property \[\large a(b+c)~=~ab+ac\]

  2. iiAriana
    • one year ago
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    So It's out of A & C?

  3. iiAriana
    • one year ago
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    Legendary?

  4. LynFran
    • one year ago
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    no

  5. iiAriana
    • one year ago
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    It's not

  6. LynFran
    • one year ago
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    ok look at it this way...what number can u factor out equally between 6 and 12?....now that number when multiplied to the brackets give back (6a+12)

  7. iiAriana
    • one year ago
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    the number that factors out equally is 6

  8. anonymous
    • one year ago
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    \[\large 6(a+6) \Rightarrow 6a+36\]\[\large 3(3a+9) \Rightarrow 9a+27\]\[\large 6(a+9) \Rightarrow 6a+54\]\[\large 2(3a+6) \Rightarrow 6a+12\]

  9. iiAriana
    • one year ago
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    It's B

  10. iiAriana
    • one year ago
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    15a + 39 ?

  11. anonymous
    • one year ago
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    It ain't B

  12. iiAriana
    • one year ago
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    So then It's D

  13. LynFran
    • one year ago
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    factors of 6....1,2,3,6... factors of 12....1,2,3,4,6....

  14. anonymous
    • one year ago
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    Yes, it's D.

  15. iiAriana
    • one year ago
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    Ok thanks!

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