Question

16^3=4^x

Answer 1

\[16^{3} = 4^{x}\]

Answer 2

you can rewrite 16 as \[4^2\]
so you'd have\[(4^{2})^{3}\]

Answer 3

You multiply when you have exponents raised to further exponents
\[(4^2)^3 = 4^6 =4^x\]

Answer 4

Next step would be to 6=x