Answer: 6
+a-12
Explanation:
First, you want to distribute (2a+3)(3a-4) ---> 2a(3a-4) + 3a(3a-4)
That will get you 6
-8a+9a-12
Next, you will want to combine like terms to get 6
+a-12
Since you cannot simplify that any further, 6
+a-12 is your answer.