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heyitslizzy13

  • one year ago

help please! (:

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  1. anonymous
    • one year ago
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    whats up

  2. heyitslizzy13
    • one year ago
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  3. heyitslizzy13
    • one year ago
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    sorry i was having trouble uploading it!

  4. anonymous
    • one year ago
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    is it question 6

  5. heyitslizzy13
    • one year ago
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    yes :)

  6. anonymous
    • one year ago
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    do u have a answer that you can guess

  7. heyitslizzy13
    • one year ago
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    I have the answer, which is 2, but I don't know exactly how to solve it myself

  8. anonymous
    • one year ago
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    you are correct 2 ^2 equals 4 so 4-2 equalls 2 so you was correct

  9. anonymous
    • one year ago
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    Medal and fan plzzzzzzzzzzzzzzzzzzz

  10. heyitslizzy13
    • one year ago
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    I know I can plug it in but I do not know the steps to get the answer

  11. anonymous
    • one year ago
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    I can help take you through the steps :)

  12. anonymous
    • one year ago
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    First off, we can ignore the denominators. Since they are both equal, we can focus on the numerators. However, since we can't divide by 0, we can't have x be -1. Since -1+1=0 of course.

  13. anonymous
    • one year ago
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    first you will have to find what by the exponent of 2 -2 will equal 2 and that was 2

  14. anonymous
    • one year ago
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    with this 2 by the exponet of 2 equals 4 minus that by 2 and you will get the answer on your right which is 2

  15. heyitslizzy13
    • one year ago
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    okay @LegendarySadist

  16. heyitslizzy13
    • one year ago
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    i'm a little confused @Napolions

  17. anonymous
    • one year ago
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    |dw:1439422625097:dw|

  18. anonymous
    • one year ago
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    do this help

  19. heyitslizzy13
    • one year ago
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    @Napolions why are we squaring the 2, i'm lost

  20. anonymous
    • one year ago
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    Sorry, my internet sucks. To continue we now have \[\large \bf x^2-x=2\] We can bring the 2 over to create \[\large \bf x^2-x-2=0\] Do you know how to factor it from there or do you still need help?

  21. heyitslizzy13
    • one year ago
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    dw about it, thanks for helping! and I got it :)

  22. anonymous
    • one year ago
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    what about me

  23. heyitslizzy13
    • one year ago
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    thank you too

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