x 4
4^x
ddx4x=4xlog(4)\frac{d}{d x} 4^{x} = 4^{x} \log{\left(4 \right)}dxd4x=4xlog(4)
Now simplify:
The answer is:
x 4 *log(4)
x 2 4 *log (4)
x 3 4 *log (4)