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shayshayglee5

  • 2 years ago

Explain how to solve 8(to the 2nd power)+ 9(12 ÷ 3 • 2) – 7

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  1. katiebugg
    • 2 years ago
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    first do the (12/3 x2)

  2. henpen
    • 2 years ago
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    \[8^2+\frac{9(12)}{3* 2}-7\] or \[8^2+\frac{9(12 *3)}{ 2}-7\]?

  3. shayshayglee5
    • 2 years ago
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    That doesn't really make sense what does the problem inside of the parenthesis equal I can figure out the rest.

  4. shayshayglee5
    • 2 years ago
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    It's 8 right?

  5. EulerGroupie
    • 2 years ago
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    8

  6. EulerGroupie
    • 2 years ago
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    What did you get overall?

  7. shayshayglee5
    • 2 years ago
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    577 but I think I did something wrong.

  8. EulerGroupie
    • 2 years ago
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    Yeah, I didn't get that. After you found what's inside you should have: \[8^{2}+9(8)-7\]

  9. EulerGroupie
    • 2 years ago
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    PEMDAS... you are on E

  10. shayshayglee5
    • 2 years ago
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    So wouldn't it be 64 + 9 x 8 - 7?

  11. EulerGroupie
    • 2 years ago
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    Yes... now M

  12. shayshayglee5
    • 2 years ago
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    64 x 8?

  13. telltoamit
    • 2 years ago
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    9 into 8 first?

  14. shayshayglee5
    • 2 years ago
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    9 x 8?

  15. telltoamit
    • 2 years ago
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    yes

  16. EulerGroupie
    • 2 years ago
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    9x8

  17. shayshayglee5
    • 2 years ago
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    72

  18. EulerGroupie
    • 2 years ago
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    yes 64+72-7

  19. EulerGroupie
    • 2 years ago
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    Now A and S

  20. shayshayglee5
    • 2 years ago
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    129?

  21. EulerGroupie
    • 2 years ago
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    Awesome :D

  22. shayshayglee5
    • 2 years ago
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    Thanks you puppy man! haha

  23. EulerGroupie
    • 2 years ago
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    woof!

  24. telltoamit
    • 2 years ago
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    lol

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