Answer:
There are multiple equivalent expressions for 3/4a(16b+24). The correct answers are:
(3/4)a(16b+24)
3/4(a16b+a24)
3/4*(16ba+24a)
Each of these three expressions are equivalent to 3/4a(16b+24) because they all multiply 3/4 by (16b+24) and (a) respectively, and all the operations of multiplication and addition are distributive.
Explanation: