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anonymous

  • 5 years ago

find the product 2x(-2x-3) pleeeease<3

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  1. anonymous
    • 5 years ago
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    -4x - 6x

  2. anonymous
    • 5 years ago
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    I mean -4x squared - 6x

  3. anonymous
    • 5 years ago
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    its like the next level of your last question :)

  4. anonymous
    • 5 years ago
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    i knooooooow, like i get it if someone breaks it down and helps me through it then i look at the next one, and i'm lost. =(

  5. anonymous
    • 5 years ago
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    i dont know anything, lol.

  6. anonymous
    • 5 years ago
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    no, but you can always learn... ill break this one down into a sentence " two ex times negative two ex minus two ex times three" or (2x times -2x) - (2x times -3)

  7. anonymous
    • 5 years ago
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    so 2x times -2x is -4x²

  8. anonymous
    • 5 years ago
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    oh goooodness, i get it! :)

  9. anonymous
    • 5 years ago
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    woot, you're great.

  10. anonymous
    • 5 years ago
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    can i ask you something (about the maths) ? just to make sure you understand it?

  11. anonymous
    • 5 years ago
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    yes.

  12. anonymous
    • 5 years ago
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    4b(-5b+6) solve for b

  13. anonymous
    • 5 years ago
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    i have no idea. D: i was just taking a chance and i got 4b lol. i really dont get math. but if you explain it like you did the one before, i'd get it.

  14. anonymous
    • 5 years ago
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    actually im just doing that one i made up now, and its a bit harder than i thought try 1b(2b+3) solve for b?

  15. anonymous
    • 5 years ago
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    5b? i dont know. :/

  16. anonymous
    • 5 years ago
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    sory made another hard one we will make it solve for b where 0=3(2b+3)

  17. anonymous
    • 5 years ago
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    i know that can be done

  18. anonymous
    • 5 years ago
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    lol i dont know how!

  19. anonymous
    • 5 years ago
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    if i say expand it can you do that?

  20. anonymous
    • 5 years ago
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    expand it is the same as 'multiply it out' meaning 3(2b+3) = 6b + 9 = 0

  21. anonymous
    • 5 years ago
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    then you can drop the far left and have 6b + 9 = 0 then go 6b = -9 then go b= -9/6 hopefully that helps seeing as you moved onto another question already

  22. anonymous
    • 5 years ago
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    i really dont get this stuff.. lol but you should explain -4(v+1) for me, like write it out like you did helping me with the other one.=)

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