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shelby1290

  • one year ago

State the missing factor. a) 6a^2+5a-4=(3a+4)(?) b) 5x^2-22x+8=(?)(x-4)

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  1. jim_thompson5910
    • one year ago
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    |dw:1444094906224:dw|

  2. jim_thompson5910
    • one year ago
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    notice we have 6a^2 |dw:1444094964833:dw|

  3. jim_thompson5910
    • one year ago
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    to get 6a^2 we multiply 3a and the term in the first box |dw:1444095005683:dw|

  4. jim_thompson5910
    • one year ago
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    do you see what must go in the box?

  5. shelby1290
    • one year ago
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    2a ?

  6. jim_thompson5910
    • one year ago
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    yep

  7. jim_thompson5910
    • one year ago
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    |dw:1444095063660:dw|