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anonymous

  • one year ago

Can someone please check my answers for me and help me with one problem? Screenshots included and medal!

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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    root of 75 + root of 3 = 6 root 3

  3. anonymous
    • one year ago
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    the last one is root of 21 + 7 root 2

  4. anonymous
    • one year ago
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    the first one i think is 3n^2 root 5n

  5. anonymous
    • one year ago
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    wait let me give you my answers

  6. anonymous
    • one year ago
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    5.) √45n^2 3√5 √n^5 3n^2 √5n 6.) √75 + √3 √25 * 3 + √3 5√3 + √3 = 6√3

  7. anonymous
    • one year ago
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    both correct

  8. anonymous
    • one year ago
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    Thank you I just cant do the third one

  9. anonymous
    • one year ago
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    distribute first

  10. anonymous
    • one year ago
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    like factor?

  11. anonymous
    • one year ago
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    Can you show me a step by step on how to solve this

  12. anonymous
    • one year ago
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    \[\sqrt{7}(\sqrt{14}+\sqrt{3}) = \sqrt{21}+7\sqrt{2}\]

  13. anonymous
    • one year ago
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    i dont know the steps i asked science

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

  15. anonymous
    • one year ago
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    go on

  16. anonymous
    • one year ago
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    idk how to do it from there @Dwayne_Johnson

  17. anonymous
    • one year ago
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    @calculusxy

  18. zzr0ck3r
    • one year ago
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    \[\sqrt{7}(\sqrt{14}+\sqrt{3})=\sqrt{7}\sqrt{14}+\sqrt{7}\sqrt{3}=\sqrt{7}\sqrt{7*2}+\sqrt{7}\sqrt{3}=\sqrt{7}\sqrt{7}\sqrt{2}+\sqrt{7}\sqrt{3}\\=7\sqrt{2}+\sqrt{7}\sqrt{3}=7\sqrt{2}+\sqrt{21}\]

  19. anonymous
    • one year ago
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    thank you so much :)

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spraguer (Moderator)
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