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Helenshouse

factor the polynomial: 4x^3+36x^2+4x+36

  • one year ago
  • one year ago

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  1. latremese40
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    does this mean power^ 2 sumthin?

    • one year ago
  2. Helenshouse
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    36x^2 means xto the second power

    • one year ago
  3. magepker728
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    |dw:1353380469191:dw|

    • one year ago
  4. magepker728
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    if u want to solve for x then set it equals to 0

    • one year ago
  5. Helenshouse
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    Where did the 9 come from

    • one year ago
  6. Helenshouse
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    Make x = 0???

    • one year ago
  7. magepker728
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    you need to factor this by grouping. (4x^3+36x^2) in this you can factor a 4x^2 and the rest (4x+36) you can factor a 4 to make it 4(x+9)

    • one year ago
  8. magepker728
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    |dw:1353380942227:dw|

    • one year ago
  9. Helenshouse
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    Thank you, it helps to see it wrote out

    • one year ago
  10. Helenshouse
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    4x+9 can not be factored any further

    • one year ago
  11. magepker728
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    yeap

    • one year ago
  12. Helenshouse
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    Thanks!

    • one year ago
  13. magepker728
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    np

    • one year ago
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