Complete the expressions. Write each answer as a number, a variable, or the product of a number and a variable. =7r6 =

Question

Complete the expressions.
Write each answer as a number, a variable, or the product of a number and a variable.
=7r6
=
7r
Commutative property of multiplication
=
Multiply

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Diễm Thu 4 years 2021-08-27T10:45:25+00:00 1 Answers 8 views 0

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  1. minhkhang
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    2021-08-27T10:46:37+00:00
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    Complete question :

    Complete the expressions Write each answer as a number, a variable, or the product of a number and a variable 7(9r + 2) = 7 . 9r + 7 . ___ = ___ +

    Answer:

    2 ; 63r ; 14

    Step-by-step explanation:

    Given :

    7(9r + 2)

    Opening the bracket :

    7*9r + 7*2 – – – – (1)

    Taking the product

    63r + 14 – – – – (2)

    Now filling the blanks :

    First blank corresponds to 2 (from (1))

    Second blank corresponds to 63r (from (2))

    Third blank should be 14

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