Question

Indicate which property is illustrated in Step 6.




Step 1

2x + 4 + 12x + 2

=

(2x + 4) + (12x + 2)



Step 2


=

2x + (4 + 12x) + 2



Step 3


=

2x + (12x + 4) + 2



Step 4


=

(2x + 12x) + (4 + 2)



Step 5


=

(2 + 12)x + (4 + 2)



Step 6


=

=14x + 6

Answer 1

i believe the correct answer is associative property.....