Question

According to the Associative Property, which expression is equivalent to 30m+(21m−53)+(18−2m)?(1 point)
Responses

(49m−53)+16
left parenthesis 49 m minus 53 right parenthesis plus 16

53m−35
53 m minus 35

51m+(−53+18)−2m
51 m plus left parenthesis negative 53 plus 18 right parenthesis minus 2 m

(30m+21m)+(18−2m)

Answer 1

(30m+21m)+(18-2m)