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pokemon23

  • 3 years ago

i need help on the last question of my day.....involves find the product

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  1. pokemon23
    • 3 years ago
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    |dw:1329810234736:dw|

  2. pokemon23
    • 3 years ago
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    Am I correct..?

  3. pokemon23
    • 3 years ago
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    Hope I don't get rick roll again..

  4. jerwyn_gayo
    • 3 years ago
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    |dw:1329810349206:dw|

  5. chris
    • 3 years ago
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    No pokemon - you can check by plugging in a value for w in both sides of the equation

  6. chris
    • 3 years ago
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    =) Rewrite (2w+1)^2 - will be easier to see that it's a FOIL problem - (2W+1)(2W+1)

  7. sasogeek
    • 3 years ago
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    \[\huge (a+b)^2=a^2+2ab+b^2 \] do the substitution and work it out :)

  8. pokemon23
    • 3 years ago
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    oh.....................

  9. pokemon23
    • 3 years ago
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    i will do foil then now thanks...

  10. chris
    • 3 years ago
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    Can also use sasogeeks method =)

  11. pokemon23
    • 3 years ago
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    I got 4w^2+4w+1

  12. pokemon23
    • 3 years ago
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    using foil

  13. pokemon23
    • 3 years ago
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    im gonna used saso method next ;D

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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