gabisimone0930 gabisimone0930 21-03-2020 Mathematics contestada Use the commutative property to identify which expression is equal to (3+4) x9 A) 9 x ( 3 + 4 ) B) 3 x 9 + 4 x 9 C) 3 + ( 4 x 9 ) D) ( 3 + 4 x 9 )