Question

Which expression would be easier to simplify if you used the associative property to change the grouping? O A. (170 + 30) - 41 O B. 3+ (-) O c. - +[(-)+1) OD. (-0.1)+(-0.3) +2.4

Answer 1

the associative property is,

(a + b ) + c = (a+b) +c

or

(a.b) .c = a.(b.c)