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Simplify.Use the distributive property to remove parentheses;then combine like terms. A) -3b(5a-3b)+4(-3ab-5b^2)

  • one year ago
  • one year ago

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  1. kropot72
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    When the parentheses are removed the result is as follows: -15ab + 9b^2 -12ab -20b^2 If you understand the above, can you now combine the like terms?

    • one year ago
  2. Directrix
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    Note the use of the Distributive Property of Multiplication over addition. @jenny508

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