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anonymous

  • one year ago

Can someone help me understand these? Evaluate the expression for the given variable(s). 4b + 2 − b2 for b = −2 A. −2 B. −14 C. −10 D. −6

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  1. anonymous
    • one year ago
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    Hi! :) So what you'll do is plug -2 in for b in the first part.

  2. anonymous
    • one year ago
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    So you'll have the equation: 4(-2) + 2 - (-2)2

  3. anonymous
    • one year ago
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    Alright.and then I just solve that?

  4. anonymous
    • one year ago
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    Would it be A? @SwagHatKid

  5. anonymous
    • one year ago
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    @SwagHatKid I need you.

  6. anonymous
    • one year ago
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    Hi! Sorry! I'm in about 4 other math problems! XD Let me check :)

  7. anonymous
    • one year ago
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    Yep! Good job! :D

  8. anonymous
    • one year ago
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    Sorry to bother you so much.

  9. anonymous
    • one year ago
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    No problem! :) It wasn't a bother at all! :D

  10. anonymous
    • one year ago
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    Thank you!

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spraguer (Moderator)
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