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27 March, 21:12

Use associative property of addition to rewrite expression 19 + (a+b)

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  1. 27 March, 22:51
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    (19 + a) + b

    Step-by-step explanation:

    The associative property of additions show that:

    x + (y + z) = (x + y) + z

    That means that:

    19 + (a+b) = (19 + a) + b
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