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anonymous

  • one year ago

Help me if you can! will medal!! Determine the factors of 15x2 + 3xy + 10x + 2y. (4 points) (3x + 2)(5x + y) (5x + y)(2x + 3) (3x + y)(5x + 2) (5x + 3)(2x + y)

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  1. welshfella
    • one year ago
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    15x2 + 3xy + 10x + 2y factor by grouping:- = 3x(5x+ y)+2(5x + y) = ?

  2. welshfella
    • one year ago
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    the 5x + y is common to the 2 parts so what do you think the answer is?

  3. anonymous
    • one year ago
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    The Answer is (3x+2)(5x+y) I factored all of them and this one is right

  4. welshfella
    • one year ago
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    @JuanM - please don't give direct answers Read Code of Conduct

  5. welshfella
    • one year ago
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    that is the correct answer but I wanted the questioner to work it out himself.

  6. anonymous
    • one year ago
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    yeah. i feel like i learn it better when there are steps. sorry if i sound picky..

  7. anonymous
    • one year ago
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    herself**********

  8. anonymous
    • one year ago
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    Sorry

  9. welshfella
    • one year ago
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    No you are not picky. You need to know how to do the problem .

  10. anonymous
    • one year ago
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    yeah thanks

  11. welshfella
    • one year ago
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    yw

  12. welshfella
    • one year ago
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    5x +y is common to both parts so its factors to (5x + y) and whats outside the parentheses 3x + 2

  13. welshfella
    • one year ago
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    Choice A is the correct one.

  14. anonymous
    • one year ago
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    okay

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