TienJ721925 TienJ721925

26-10-2022
Mathematics

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select all the expressions that are equivalent to 7(2-3n).Explain how you know each expression you select is equivalent.

select all the expressions that are equivalent to 723nExplain how you know each expression you select is equivalent class=

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GianinaC278852 GianinaC278852

26-10-2022

When reordering the expression by applying the conmutative property of multiplication we have that the given expression is equivalent to:

[tex](2-3n)\cdot7[/tex]

When solving the multiplication by applying the distributive property of multiplication we have that the given expression is equivalent to:

[tex]14-21n[/tex]

It means that the correct answers are number 3 and number 4.

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