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Elanor claims that the expressions 6x + 12 and 6(x + 2) are equivalent expressions.
Substitute 3 for the x in the expressions to see if Elanor is correct.

6(3) + 12 =
6(3 + 2) =

Are the expressions equivalent, yes or no?


Sagot :

Answer:

Yes

Step-by-step explanation:

Lets solve each equation:

6 ( 3 ) + 12

18 + 12

30

6 ( 3 + 2 )

distributive property:

( 6 x 3 ) + ( 6 x 2 )

18 + 12

30