2
3
−
4
2
+
9
−
4
Step-by-step explanation:
The answer would be ab+ac
Answer:
option 2
Step-by-step explanation:
I hope that's the answer cause I'm pretty sure it is
Step-by-step explanation:
Given binomial is:

The answer is 20 because if you divide 15:20 by 5, you get 3:4. hope this helps!