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ayeeeitskateee

  • one year ago

Can somebody please help me with evaluating an expression for a variable?

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  1. ayeeeitskateee
    • one year ago
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  2. ayeeeitskateee
    • one year ago
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    I'm not sure how to do this, so an explanation would be great!

  3. triciaal
    • one year ago
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    where you have h use 2 and then compute

  4. triciaal
    • one year ago
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    |dw:1443038014244:dw|

  5. ayeeeitskateee
    • one year ago
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    Okay, I'll start writing in my notebook and follow along.

  6. triciaal
    • one year ago
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    |dw:1443038060601:dw|

  7. ayeeeitskateee
    • one year ago
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    Ohhh! I got it, thank you. I wasn't sure what to do after you plug 2 in, but I see now. You solve in the ( ) and that's how you get -7/3.

  8. triciaal
    • one year ago
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    yes and when there is no number written before the ( ) it means 1 so here -( ) = -1*7 = -7

  9. ayeeeitskateee
    • one year ago
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    Okay, I got what you're saying. Thanks for the help. :)

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