Consider the expression 63+81 how can you use the distributive property and the gcf to find an equivalent expression?explain how you can che

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Consider the expression 63+81 how can you use the distributive property and the gcf to find an equivalent expression?explain how you can check your answer

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niczorrrr 3 years 2021-08-12T10:51:29+00:00 1 Answers 6 views 0

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    2021-08-12T10:53:00+00:00

    Step-by-step explanation:

    63+81

    gcf = 9

    63÷9=7, 81÷9=9

    so, 63+81 = (9×7)+(9×9)

    = 9×(7+9)

    63+81 = 144

    9x(7+9) = 9×16 = 144

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