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anonymous

  • 5 years ago

Distributive Property!

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  1. anonymous
    • 5 years ago
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    distribute WHAT!!!

  2. anonymous
    • 5 years ago
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    \[(4\sqrt{3} + 5)(3\sqrt{3}+1)\] SORRY

  3. anonymous
    • 5 years ago
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    Lag, haha

  4. anonymous
    • 5 years ago
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    I'm not sure if you end up with two different numbers or three since you can change the square root of 9 to 3 if you multiply.

  5. anonymous
    • 5 years ago
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    I mean if you multiply \[4\sqrt{3} MULTIPLIED 3\sqrt{3}\]

  6. anonymous
    • 5 years ago
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    Read this as 4 x 3 x root3 x root3 = 36

  7. anonymous
    • 5 years ago
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    It wouldn't be 12 root 9?

  8. anonymous
    • 5 years ago
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    Indeed not!

  9. anonymous
    • 5 years ago
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    Remember root 3 x root 3 = 3

  10. anonymous
    • 5 years ago
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    Ohhh! So the root stays the same when multiplying?

  11. anonymous
    • 5 years ago
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    Yes I guess that is a good way to remember.

  12. anonymous
    • 5 years ago
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    Okay. My final answer is 21 root3 + 5

  13. anonymous
    • 5 years ago
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    No that is incorrect I will show you step by step

  14. anonymous
    • 5 years ago
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    Ohhh, alright then.Thank you.

  15. anonymous
    • 5 years ago
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    (4√3 + 5)(3√3 + 1) = 12√3 √3 + 1(4√3 ) + 5(3√3 ) + 5 =36 + (4√3) + 15(√3 ) + 5 = 36 +19(√3) + 5 = 41 +19(√3)

  16. anonymous
    • 5 years ago
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    Any areas of misunderstanding let me know

  17. anonymous
    • 5 years ago
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    In the first line, how come there is a 12 root3 root 3 repeated?

  18. anonymous
    • 5 years ago
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    This is because you have multiplied 4√3 by 3√3 which you can do like this, separate the whole numbers from the surds 4 x 3 x √3 x √3 = 12 x 3 = 36

  19. anonymous
    • 5 years ago
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    Ohhhhh! I understand!

  20. anonymous
    • 5 years ago
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    Good. Are you confident enough to try one by yourself now? If not you know where to come!

  21. anonymous
    • 5 years ago
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    I'm confident! Thanks :) and i will

  22. anonymous
    • 5 years ago
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    Good luck then, arrividerci

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spraguer (Moderator)
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