8. Which expression is equivalent to
12x^4
4x^16?
3x 16/4
8x ^4-16
3x ^4-16
3x ^16-4

Answer:
option 3
Step-by-step explanation:
[tex]\dfrac{a^{m}}{a^{n}}=a^{m-n}\\\\[/tex]
[tex]\dfrac{12x^{4}}{4x^{16}}=3x^{4-16}[/tex]