f)
$\,8^{{}^{\Large log_{{}_{\large \,4\,}}5}}\,$
g)
$\,2^{{}^{\Large 1\,+\,log_{{}_{\large \,2\,}}5}}\,$
h)
$\,3^{{}^{\Large 2\,-\,log_{{}_{\large \,3\,}}6}}\,$
i)
$\,8^{{}^{\Large 1\,+\,log_{{}_{\large \,2\,}}3}}\,$
j)
$\,9^{{}^{\Large 2\,-\,log_{{}_{\large \,3\,}}\sqrt{\,2\,} }}\,$