1. \(\frac{2^4-x}{16^5}=32^6\)
\(2^4-x=32^6.16^5\)
\(2^4-x=32^{10}\)
\(x=2^4-32^{10}\)
\(x=2^4\left(1-2^{46}\right)\)
4. \(\left(5x-1\right)^6=729\)
\(\left(5x-1\right)^6=3^6\)
5x-1=3
5x=4
x=4/5
6. (2x+1)^3 =(-0,1)^3
2x+1=-0,1
2x=-11/10
x=-11/20
\(\left(\frac{1}{2^4}\right)^x=\left(\frac{1}{2}\right)^{10}\)
\(\left(\frac{1}{2}\right)^{4x}=\left(\frac{1}{2}\right)^{10}\)
\(4x=10\)
x=2,5