biglonnieblack11 biglonnieblack11 27-11-2022 Mathematics Answered use the commutative properties to simplify the expression. 1/4 + 1/3 +3/4 A. 1/12 (3+4+9) = 1/12(16)= 16/12 = 1 1/3B.1/4 + 3/4 + 1/3 = 1 + 1/3 = 1 1/3C. (1/4 + 1/3) + 3/4 = 7/12 + 9/12 = 16/12 = 1 1/3D.1/4 + (1/3 + 3/4) = 1/4 + 13/12 = 16/12 = 1 1/3