x 8
8^x
ddx8x=8xlog(8)\frac{d}{d x} 8^{x} = 8^{x} \log{\left(8 \right)}dxd8x=8xlog(8)
Now simplify:
The answer is:
x 8 *log(8)
x 2 8 *log (8)
x 3 8 *log (8)