It is the second choice
Answer:
B is correct i just took the test and got it right
Step-by-step explanation:
Answer: -2
5⁴a²
(5³a³)÷5a-¹×5-²a²
5³a³÷5a-¹×5-²a²
5³a³÷5¹-²×a-¹+²
5³a³÷5-¹a
5³a³/5-¹a
5³-(-¹)a³-¹
38-11=3x
27=3x
27/3=x
x=9
