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anonymous

  • one year ago

Solve: 2x2 + 12x = 0 A. B. C. D.

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  1. jagr2713
    • one year ago
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    First we factor out the common term 2x and get 2x(x+6)=0

  2. pooja195
    • one year ago
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    Are these questions from a test?

  3. anonymous
    • one year ago
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    |dw:1433026505983:dw|

  4. pooja195
    • one year ago
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    @ninowletonzalez06

  5. anonymous
    • one year ago
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    okay!@jagr2713

  6. pooja195
    • one year ago
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    Answer me

  7. jagr2713
    • one year ago
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    Answer her first @ninowletonzalez06

  8. anonymous
    • one year ago
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    sorry, i didnt see your question! Anyways, No these are not from a test!:)

  9. pooja195
    • one year ago
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    :) ok

  10. MrNood
    • one year ago
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    @ninowletonzalez06 now that @jagr2713 has shown you the factorisation is should be simple to see the answer.. there are 2 factors: set each =0 to get the 2 answers

  11. jagr2713
    • one year ago
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    Ok so its like we did before :D When will x(x+6) equal zero?

  12. anonymous
    • one year ago
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    (-6)

  13. anonymous
    • one year ago
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    @jagr2713

  14. jagr2713
    • one year ago
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    so we have x=0 and x+6=0 right? so now solve for x+6=0 @ninowletonzalez06

  15. jagr2713
    • one year ago
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    Oh good so the answer is?

  16. anonymous
    • one year ago
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    -6

  17. anonymous
    • one year ago
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    A?

  18. jagr2713
    • one year ago
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    Correct :D

  19. anonymous
    • one year ago
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    hey I can help or its already anwserd

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