Answer: 6^8 / 12^8
Explanation:
To simplify the expression (6^4/12^4)^2 as a single power, you can use the properties of exponents.
First, simplify the numerator and denominator separately:
(6^4/12^4)^2 = (6^4/12^4) * (6^4/12^4)
Now, use the fact that (a/b)^2 = a^2 / b^2:
= (6^4 * 6^4) / (12^4 * 12^4)
Next, use the properties of exponents to combine the like bases:
= 6^(4+4) / 12^(4+4)
= 6^8 / 12^8
Now, you can simplify further by dividing both the numerator and denominator by a common power of 12 (in this case, 12^8):
= (6^8 / 12^8) / (12^8 / 12^8)
= (6^8 / 12^8) / 1
= 6^8 / 12^8
So, (6^4/12^4)^2 simplifies to 6^8 / 12^8 as a single power.