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bob135 Group Title

Use the distributive property to simplify the expression below: 5t - 2(1 + t)

  • one year ago
  • one year ago

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  1. MarkRijckenberg Group Title
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    The number (-2) need to be multiplied with each value inside the brackets. Then simplify the value for t.

    • one year ago
  2. bob135 Group Title
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    3t + 1

    • one year ago
  3. espresso Group Title
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    First, multiply the first two terms, I am going to change the variable to x if that's okay, just to make it easier. They both mean the same thing. So, 5x multiplied by 1 will give you 5x. Then, multiply your outside terms (-2)(x) will give you -2x Then, multiply the inside terms (-2)(1) which will give you -2. Finally, multiply 5x by x, which will give you \[5x ^{2}\]. Then, simplify the terms. |dw:1347490477866:dw|

    • one year ago
  4. bob135 Group Title
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    6t - 2

    • one year ago
  5. espresso Group Title
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    You should get \[5x ^{2}+3x-2\]

    • one year ago
  6. bob135 Group Title
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    it has to be one of thes 6t - 2 -3t + 1 3t + 1 3t - 2

    • one year ago
  7. anilorap Group Title
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    5t-2(1+t) 5t-2(1)-2(t) 5t-2-2t 5t-2t-2 3t-2

    • one year ago
  8. anilorap Group Title
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    ?

    • one year ago
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