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anonymous

  • one year ago

Question 1 Simplify.7 square root of 3 end root minus 4 square root of 6 end root plus square root of 48 end root minus square root of 54 11 square root of 6 end root minus 7 square root of 12 11 square root of 3 end root minus 7 square root of 6 negative 3 square root of 9 4 square root of 9 Question 2 Which statement is true about the product square root of 2(3square root of 2 + square root of 14)? It is rational and equal to 12. It is rational and equal to 18. It is irrational and equal to 6 + 2square root of 18. It is irrational and equal to 3 +square roo

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  1. anonymous
    • one year ago
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    7sqrt(3)-4sqrt(6)+sqrt(48)-sqrt(54) 7sqrt(3)-4sqrt(6)+sqrt(4*12)-sqrt(9*6) 7sqrt(3)-4sqrt(6)+2sqrt(12)-3sqrt(6) 7sqrt(3)-7sqrt(6)+2sqrt(12) 7(sqrt(3)-sqrt(6))+2sqrt(12)

  2. anonymous
    • one year ago
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    What next how do find the answer with this?

  3. anonymous
    • one year ago
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    this is the answer

  4. anonymous
    • one year ago
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    none of the options dont match up

  5. anonymous
    • one year ago
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    there is one more you could do 7sqrt(3)-7sqrt(6)+2sqrt(12) 7sqrt(3)-7sqrt(6)+2sqrt(4*3) 7sqrt(3)-7sqrt(6)+4sqrt(3) 11sqrt(3)-7sqrt(6)

  6. anonymous
    • one year ago
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    Thank you can you please help me with the 2nd one

  7. anonymous
    • one year ago
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    sqrt(2)* (3sqrt(2) +sqrt(14))

  8. anonymous
    • one year ago
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    is it right like this

  9. anonymous
    • one year ago
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    sqrt(2)*3sqrt(2) + sqrt(2)*sqrt(14) 3*2+sqrt(28) 6+sqrt(4*7) 6+2sqrt(7)

  10. anonymous
    • one year ago
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    So c?

  11. anonymous
    • one year ago
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    i am not sure C is not quit right 6+2sqrt(18) !

  12. anonymous
    • one year ago
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    then which one do you think?

  13. anonymous
    • one year ago
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    check the question is it like this: sqrt(2) * [3sqrt(2)+sqrt(14)]

  14. anonymous
    • one year ago
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    yes

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