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monroemoemoe Group Title

Determine the solution set of x2 - 80 = 0

  • 2 years ago
  • 2 years ago

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  1. monroemoemoe Group Title
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    do i solve this by saying 80*80

    • 2 years ago
  2. Mimi_x3 Group Title
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    is it \(x^2 - 80 =0\)

    • 2 years ago
  3. monroemoemoe Group Title
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    yes

    • 2 years ago
  4. Mimi_x3 Group Title
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    do you konw that you're solving for \(x\)?

    • 2 years ago
  5. monroemoemoe Group Title
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    I Have to find the square root

    • 2 years ago
  6. Mimi_x3 Group Title
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    no the \(x\) lets go slowly

    • 2 years ago
  7. Mimi_x3 Group Title
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    \(x^2 - 80 = 0\) \(x^2 = 80\)

    • 2 years ago
  8. Mimi_x3 Group Title
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    do yo understand? when you move it to the other side its a positive?

    • 2 years ago
  9. monroemoemoe Group Title
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    yes i understand

    • 2 years ago
  10. Mimi_x3 Group Title
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    then when its squared you remove it to the other side its sqrt

    • 2 years ago
  11. Mimi_x3 Group Title
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    i mean move**

    • 2 years ago
  12. monroemoemoe Group Title
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    so i do 80 times 80

    • 2 years ago
  13. Mimi_x3 Group Title
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    \[x^2 = 80\] show me what you would to solve for x

    • 2 years ago
  14. monroemoemoe Group Title
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    im not sure if i square 80 or find the factors of 80

    • 2 years ago
  15. Mimi_x3 Group Title
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    why would you square it? its sqrt(80) when you move it to the left hand side

    • 2 years ago
  16. monroemoemoe Group Title
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    what is sqrt

    • 2 years ago
  17. Mimi_x3 Group Title
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    square root

    • 2 years ago
  18. monroemoemoe Group Title
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    so do i find the factors of it then

    • 2 years ago
  19. Mimi_x3 Group Title
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    why would you want tol find find factors you are just solving for \(x\)!!!

    • 2 years ago
  20. monroemoemoe Group Title
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    o well im jus not understanding thats why im asking becasue i don't know my next steps

    • 2 years ago
  21. Mimi_x3 Group Title
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    show me what you did after x^2 =80 in this question you are basically solving for a varaible i.e. x

    • 2 years ago
  22. monroemoemoe Group Title
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    i dont know thats why im here to get this explained to me so i can do it by myself

    • 2 years ago
  23. Mimi_x3 Group Title
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    okay i just told you!! the right hand side is x^2 then the left hand side is squareroot

    • 2 years ago
  24. monroemoemoe Group Title
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    thank you

    • 2 years ago
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